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Alberto Garcia [Thu, 18 Oct 2018 08:59:03 +0000 (11:59 +0300)]
quorum: Forbid adding children in blkverify mode
The blkverify mode of Quorum only works when the number of children is
exactly two, so any attempt to add a new one must return an error.
quorum_del_child() on the other hand doesn't need any additional check
because decreasing the number of children would make it go under the
vote threshold.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Reported-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Alberto Garcia [Wed, 17 Oct 2018 14:33:51 +0000 (17:33 +0300)]
iotest: Test the blkverify mode of the Quorum driver
Signed-off-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Alberto Garcia [Wed, 17 Oct 2018 14:33:50 +0000 (17:33 +0300)]
quorum: Return an error if the blkverify mode has invalid settings
The blkverify mode of Quorum can only be enabled if the number of
children is exactly two and the value of vote-threshold is also two.
If the user tries to enable it but the other settings are incorrect
then QEMU simply prints an error message to stderr and carries on
disabling the blkverify setting.
This patch makes quorum_open() fail and return an error in this case.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Alberto Garcia [Wed, 17 Oct 2018 14:33:49 +0000 (17:33 +0300)]
quorum: Remove quorum_err()
This is a static function with only one caller, so there's no need to
keep it. Inlining the code in quorum_compare() makes it much simpler.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Peter Maydell [Tue, 16 Oct 2018 17:25:03 +0000 (18:25 +0100)]
block/vdi: Don't take address of fields in packed structs
Taking the address of a field in a packed struct is a bad idea, because
it might not be actually aligned enough for that pointer type (and
thus cause a crash on dereference on some host architectures). Newer
versions of clang warn about this. Avoid the bug by not using the
"modify in place" byte swapping functions.
There are a few places where the in-place swap function is
used on something other than a packed struct field; we convert
those anyway, for consistency.
Patch produced with scripts/coccinelle/inplace-byteswaps.cocci.
There are other places where we take the address of a packed member
in this file for other purposes than passing it to a byteswap
function (all the calls to qemu_uuid_*()); we leave those for now.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Peter Maydell [Tue, 16 Oct 2018 17:09:38 +0000 (18:09 +0100)]
block/vhdx: Don't take address of fields in packed structs
Taking the address of a field in a packed struct is a bad idea, because
it might not be actually aligned enough for that pointer type (and
thus cause a crash on dereference on some host architectures). Newer
versions of clang warn about this. Avoid the bug by not using the
"modify in place" byte swapping functions.
There are a few places where the in-place swap function is
used on something other than a packed struct field; we convert
those anyway, for consistency.
Patch produced with scripts/coccinelle/inplace-byteswaps.cocci.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Kevin Wolf [Wed, 17 Oct 2018 13:33:14 +0000 (15:33 +0200)]
vpc: Don't leak opts in vpc_open()
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Cleber Rosa [Mon, 15 Oct 2018 20:03:19 +0000 (16:03 -0400)]
iotests: make 083 specific to raw
While testing the Python 3 changes which touch the 083 test, I noticed
that it would fail with qcow2. Expanding the testing, I noticed it
had nothing to do with the Python 3 changes, and in fact, it would not
pass on anything but raw:
raw: pass
bochs: not generic
cloop: not generic
parallels: fail
qcow: fail
qcow2: fail
qed: fail
vdi: fail
vhdx: fail
vmdk: fail
vpc: fail
luks: fail
The errors are a mixture I/O and "image not in xxx format", such as:
=== Check disconnect before data ===
Unexpected end-of-file before all bytes were read
-read failed: Input/output error
+can't open device nbd+tcp://127.0.0.1:PORT/foo: Could not open 'nbd://127.0.0.1:PORT/foo': Input/output error
=== Check disconnect after data ===
-read 512/512 bytes at offset 0
-512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+can't open device nbd+tcp://127.0.0.1:PORT/foo: Image not in qcow format
I'm not aware if there's a quick fix, so, for the time being, it looks
like the honest approach is to make the test known to work on raw
only.
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Li Qiang [Sat, 13 Oct 2018 08:52:31 +0000 (01:52 -0700)]
block: change some function return type to bool
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Alberto Garcia [Thu, 11 Oct 2018 10:58:02 +0000 (13:58 +0300)]
qcow2: Get the request alignment for encrypted images from QCryptoBlock
This doesn't have any practical effect at the moment because the
values of BDRV_SECTOR_SIZE, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE and
QCRYPTO_BLOCK_QCOW_SECTOR_SIZE are all the same (512 bytes), but
future encryption methods could have different requirements.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Daniel P. Berrangé [Tue, 16 Oct 2018 10:31:05 +0000 (11:31 +0100)]
crypto: initialize sector size even when opening with no IO flag
The qcow2 block driver expects to see a valid sector size even when it
has opened the crypto layer with QCRYPTO_BLOCK_OPEN_NO_IO.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Peter Maydell [Tue, 9 Oct 2018 17:25:01 +0000 (18:25 +0100)]
block/qcow2-bitmap: Don't take address of fields in packed structs
Taking the address of a field in a packed struct is a bad idea, because
it might not be actually aligned enough for that pointer type (and
thus cause a crash on dereference on some host architectures). Newer
versions of clang warn about this. Avoid the bug by not using the
"modify in place" byte swapping functions.
There are a few places where the in-place swap function is
used on something other than a packed struct field; we convert
those anyway, for consistency.
This patch was produced with the following spatch script:
@@
expression E;
@@
-be16_to_cpus(&E);
+E = be16_to_cpu(E);
@@
expression E;
@@
-be32_to_cpus(&E);
+E = be32_to_cpu(E);
@@
expression E;
@@
-be64_to_cpus(&E);
+E = be64_to_cpu(E);
@@
expression E;
@@
-cpu_to_be16s(&E);
+E = cpu_to_be16(E);
@@
expression E;
@@
-cpu_to_be32s(&E);
+E = cpu_to_be32(E);
@@
expression E;
@@
-cpu_to_be64s(&E);
+E = cpu_to_be64(E);
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: John Snow <jsnow@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Peter Maydell [Tue, 9 Oct 2018 17:25:00 +0000 (18:25 +0100)]
block/qcow: Don't take address of fields in packed structs
Taking the address of a field in a packed struct is a bad idea, because
it might not be actually aligned enough for that pointer type (and
thus cause a crash on dereference on some host architectures). Newer
versions of clang warn about this. Avoid the bug by not using the
"modify in place" byte swapping functions.
There are a few places where the in-place swap function is
used on something other than a packed struct field; we convert
those anyway, for consistency.
This patch was produced with the following spatch script:
@@
expression E;
@@
-be16_to_cpus(&E);
+E = be16_to_cpu(E);
@@
expression E;
@@
-be32_to_cpus(&E);
+E = be32_to_cpu(E);
@@
expression E;
@@
-be64_to_cpus(&E);
+E = be64_to_cpu(E);
@@
expression E;
@@
-cpu_to_be16s(&E);
+E = cpu_to_be16(E);
@@
expression E;
@@
-cpu_to_be32s(&E);
+E = cpu_to_be32(E);
@@
expression E;
@@
-cpu_to_be64s(&E);
+E = cpu_to_be64(E);
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: John Snow <jsnow@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Peter Maydell [Tue, 9 Oct 2018 17:24:59 +0000 (18:24 +0100)]
block/qcow2: Don't take address of fields in packed structs
Taking the address of a field in a packed struct is a bad idea, because
it might not be actually aligned enough for that pointer type (and
thus cause a crash on dereference on some host architectures). Newer
versions of clang warn about this. Avoid the bug by not using the
"modify in place" byte swapping functions.
There are a few places where the in-place swap function is
used on something other than a packed struct field; we convert
those anyway, for consistency.
This patch was produced with the following spatch script
(and hand-editing to fold a few resulting overlength lines):
@@
expression E;
@@
-be16_to_cpus(&E);
+E = be16_to_cpu(E);
@@
expression E;
@@
-be32_to_cpus(&E);
+E = be32_to_cpu(E);
@@
expression E;
@@
-be64_to_cpus(&E);
+E = be64_to_cpu(E);
@@
expression E;
@@
-cpu_to_be16s(&E);
+E = cpu_to_be16(E);
@@
expression E;
@@
-cpu_to_be32s(&E);
+E = cpu_to_be32(E);
@@
expression E;
@@
-cpu_to_be64s(&E);
+E = cpu_to_be64(E);
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: John Snow <jsnow@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Stefan Weil [Sat, 6 Oct 2018 18:38:51 +0000 (20:38 +0200)]
qemu-io-cmds: Fix two format strings
Use %zu instead of %zd for unsigned numbers.
This fixes two error messages from the LSTM static code analyzer:
This argument should be of type 'ssize_t' but is of type 'unsigned long'
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Alberto Garcia [Wed, 3 Oct 2018 10:23:13 +0000 (13:23 +0300)]
block: replace "discard" literal with BDRV_OPT_DISCARD macro
Signed-off-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Thomas Huth [Tue, 24 Jul 2018 11:52:04 +0000 (13:52 +0200)]
block/vvfat: Fix crash when reporting error about too many files in directory
When using the vvfat driver with a directory that contains too many files,
QEMU currently crashes. This can be triggered like this for example:
mkdir /tmp/vvfattest
cd /tmp/vvfattest
for ((x=0;x<=513;x++)); do mkdir $x; done
qemu-system-x86_64 -drive \
file.driver=vvfat,file.dir=.,read-only=on,media=cdrom
Seems like read_directory() is changing the mapping->path variable. Make
sure we use the right pointer instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Peter Maydell [Mon, 5 Nov 2018 10:32:49 +0000 (10:32 +0000)]
Merge remote-tracking branch 'remotes/rth/tags/pull-softfloat-
20181104' into staging
Only use divdeu insn with Power7 and later.
# gpg: Signature made Sun 04 Nov 2018 10:05:50 GMT
# gpg: using RSA key
64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth/tags/pull-softfloat-
20181104:
softfloat: Don't execute divdeu without power7
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Richard Henderson [Thu, 1 Nov 2018 19:57:44 +0000 (19:57 +0000)]
softfloat: Don't execute divdeu without power7
The divdeu instruction was added to ISA 2.06 (Power7).
Exclude this block from older cpus.
Fixes:
27ae5109a2ba (softfloat: Specialize udiv_qrnnd for ppc64)
Reported-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Peter Maydell [Fri, 2 Nov 2018 17:17:12 +0000 (17:17 +0000)]
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-
20181102' into staging
target-arm queue:
* microbit: Add the UART to our nRF51 SoC model
* Add a virtual Xilinx Versal board "xlnx-versal-virt"
* hw/arm/virt: Set VIRT_COMPAT_3_0 compat
* MAINTAINERS: Remove bouncing email in ARM ACPI
* strongarm: mask off high[31:28] bits from dir and state registers
* target/arm: Conditionalize some asserts on aarch32 support
* hw/arm/xilinx_zynq: Use the ARRAY_SIZE macro
# gpg: Signature made Fri 02 Nov 2018 17:14:43 GMT
# gpg: using RSA key
3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* remotes/pmaydell/tags/pull-target-arm-
20181102:
hw/arm: versal: Add a virtual Xilinx Versal board
hw/arm: versal: Add a model of Xilinx Versal SoC
target/arm: Conditionalize some asserts on aarch32 support
hw/arm/xilinx_zynq: Use the ARRAY_SIZE macro
strongarm: mask off high[31:28] bits from dir and state registers
MAINTAINERS: Remove bouncing email in ARM ACPI
tests/boot-serial-test: Add microbit board testcase
hw/arm/nrf51_soc: Connect UART to nRF51 SoC
hw/char: Implement nRF51 SoC UART
hw/arm/virt: Set VIRT_COMPAT_3_0 compat
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Edgar E. Iglesias [Fri, 2 Nov 2018 13:19:13 +0000 (14:19 +0100)]
hw/arm: versal: Add a virtual Xilinx Versal board
Add a virtual Xilinx Versal board.
This board is based on the Xilinx Versal SoC. The exact
details of what peripherals are attached to this board
will remain in control of QEMU. QEMU will generate an
FDT on the fly for Linux and other software to auto-discover
peripherals.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id:
20181102131913.1535-3-edgar.iglesias@xilinx.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Edgar E. Iglesias [Fri, 2 Nov 2018 13:19:12 +0000 (14:19 +0100)]
hw/arm: versal: Add a model of Xilinx Versal SoC
Add a model of Xilinx Versal SoC.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id:
20181102131913.1535-2-edgar.iglesias@xilinx.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Richard Henderson [Fri, 2 Nov 2018 10:20:25 +0000 (10:20 +0000)]
target/arm: Conditionalize some asserts on aarch32 support
When populating id registers from kvm, on a host that doesn't support
aarch32 mode at all, neither arm_div nor jazelle will be supported either.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Message-id:
20181102102025.3546-1-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Philippe Mathieu-Daudé [Tue, 30 Oct 2018 15:23:56 +0000 (15:23 +0000)]
hw/arm/xilinx_zynq: Use the ARRAY_SIZE macro
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Prasad J Pandit [Tue, 30 Oct 2018 15:23:56 +0000 (15:23 +0000)]
strongarm: mask off high[31:28] bits from dir and state registers
The high[31:28] bits of 'direction' and 'state' registers of
SA-1100/SA-1110 device are reserved. Setting them may lead to
OOB 's->handler[]' array access issue. Mask off [31:28] bits to
avoid it.
Reported-by: Moguofang <moguofang@huawei.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-id:
20181030114635.31232-1-ppandit@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Philippe Mathieu-Daudé [Tue, 30 Oct 2018 15:23:56 +0000 (15:23 +0000)]
MAINTAINERS: Remove bouncing email in ARM ACPI
Shannon Zhao's email at Huawei is bouncing: remove it.
X-Failed-Recipients: zhaoshenglong@huawei.com
** Address not found **
Your message wasn't delivered to zhaoshenglong@huawei.com because the address couldn't be found, or is unable to receive mail.
Note that the section still contains his personal email (see
e59f13d76bb).
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Shannon Zhao <shannon.zhaosl@gmail.com>
Message-id:
20181029195931.8747-1-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Julia Suvorova [Tue, 30 Oct 2018 15:23:56 +0000 (15:23 +0000)]
tests/boot-serial-test: Add microbit board testcase
New mini-kernel test for nRF51 SoC UART.
Signed-off-by: Julia Suvorova <jusual@mail.ru>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Julia Suvorova [Tue, 30 Oct 2018 15:23:56 +0000 (15:23 +0000)]
hw/arm/nrf51_soc: Connect UART to nRF51 SoC
Wire up nRF51 UART in the corresponding SoC.
Signed-off-by: Julia Suvorova <jusual@mail.ru>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Julia Suvorova [Tue, 30 Oct 2018 15:23:56 +0000 (15:23 +0000)]
hw/char: Implement nRF51 SoC UART
Not implemented: CTS/NCTS, PSEL*.
Signed-off-by: Julia Suvorova <jusual@mail.ru>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Eric Auger [Tue, 30 Oct 2018 15:23:56 +0000 (15:23 +0000)]
hw/arm/virt: Set VIRT_COMPAT_3_0 compat
We are missing the VIRT_COMPAT_3_0 definition and setting.
Let's add them.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Message-id:
20181024085602.16611-1-eric.auger@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Fri, 2 Nov 2018 13:16:13 +0000 (13:16 +0000)]
Merge remote-tracking branch 'remotes/riscv/tags/riscv-for-master-3.1-sf1' into staging
RISC-V Patches for the 3.1 Soft Freeze, Part 2
This tag contains a few simple patches that I'd like to target for the
QEMU soft freeze. There's only one code change: a fix to our PMP
implementation that avoids an internal truncation while computing a
partial PMP read.
I also have two updates to the MAINTAINERS file: one to add Alistair as
a RISC-V maintainer, and one to add our newly created mailing list.
# gpg: Signature made Tue 30 Oct 2018 18:17:17 GMT
# gpg: using RSA key
EF4CA1502CCBAB41
# gpg: Good signature from "Palmer Dabbelt <palmer@dabbelt.com>"
# gpg: aka "Palmer Dabbelt <palmer@sifive.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 00CE 76D1 8349 60DF CE88 6DF8 EF4C A150 2CCB AB41
* remotes/riscv/tags/riscv-for-master-3.1-sf1:
Add qemu-riscv@nongnu.org as the RISC-V list
Add Alistair as a RISC-V Maintainer
target/riscv/pmp.c: pmpcfg_csr_read returns bogus value on RV64
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Fri, 2 Nov 2018 11:27:46 +0000 (11:27 +0000)]
Merge remote-tracking branch 'remotes/vivier/tags/m68k-for-3.1-pull-request' into staging
Fix illegal instruction exception number
# gpg: Signature made Thu 01 Nov 2018 11:34:49 GMT
# gpg: using RSA key
F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>"
# gpg: aka "Laurent Vivier <laurent@vivier.eu>"
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier/tags/m68k-for-3.1-pull-request:
target/m68k: use EXCP_ILLEGAL instead of EXCP_UNSUPPORTED
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Fri, 2 Nov 2018 10:53:00 +0000 (10:53 +0000)]
Merge remote-tracking branch 'remotes/elmarco/tags/chrdev-pull-request' into staging
- add websocket support
- socket: make 'fd' incompatible with 'reconnect'
- fix a websocket leak
- unrelated editorconfig patch that missed -trivial (included for
convenience)
- v2: fix commit author field
# gpg: Signature made Thu 01 Nov 2018 08:23:39 GMT
# gpg: using RSA key
DAE8E10975969CE5
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>"
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>"
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5
* remotes/elmarco/tags/chrdev-pull-request:
editorconfig: set emacs mode
tests/test-char: Check websocket chardev functionality
chardev: Add websocket support
chardev/char-socket: Function headers refactoring
char-socket: make 'fd' incompatible with 'reconnect'
char-socket: correctly set has_reconnect when parsing QemuOpts
websock: fix handshake leak
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Fri, 2 Nov 2018 09:49:35 +0000 (09:49 +0000)]
Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-
20181031a' into staging
Minor migration fixes 2018-10-31
# gpg: Signature made Wed 31 Oct 2018 16:55:40 GMT
# gpg: using RSA key
0516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>"
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7
* remotes/dgilbert/tags/pull-migration-
20181031a:
migration: avoid segmentfault when take a snapshot of a VM which being migrated
qapi: Fix COLOStatus and query-colo-status since version
COLO: Fix Colo doc secondeary should be secondary
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 1 Nov 2018 18:28:29 +0000 (18:28 +0000)]
Merge remote-tracking branch 'remotes/rth/tags/pull-dt-
20181031' into staging
Updates to decodetree.py for risc-v.
# gpg: Signature made Wed 31 Oct 2018 16:52:07 GMT
# gpg: using RSA key
64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth/tags/pull-dt-
20181031:
decodetree: Allow multiple input files
decodetree: Remove "insn" argument from trans_* expanders
decodetree: Add !extern flag to argument sets
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 1 Nov 2018 17:26:16 +0000 (17:26 +0000)]
Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2018-10-30-v3-tag' into staging
qemu-ga patch queue for soft-freeze
* support for --retry-path option for recovering from communication
path failures
* support for serial/device name in guest-get-fsinfo for linux/w32
* support for freezing individual mount points in guest-fsfreeze-*
* fixes for unicode paths on w32, not-present vcpus in guest-get-vcpus,
buffer overflow in guest-get-fsinfo for w32, and other minor fixes
v3:
* remove redundant check for --static in configure
* correct authorship on "qga-win: add debugging information"
v2:
* set libudev=off in configure for static builds
# gpg: Signature made Wed 31 Oct 2018 14:13:58 GMT
# gpg: using RSA key
3353C9CEF108B584
# gpg: Good signature from "Michael Roth <flukshun@gmail.com>"
# gpg: aka "Michael Roth <mdroth@utexas.edu>"
# gpg: aka "Michael Roth <mdroth@linux.vnet.ibm.com>"
# Primary key fingerprint: CEAC C9E1 5534 EBAB B82D 3FA0 3353 C9CE F108 B584
* remotes/mdroth/tags/qga-pull-2018-10-30-v3-tag: (24 commits)
qga-win: changing --retry-path option behavior
qga-win: report specific error when failing to open channel
qga-win: install service with --retry-path set by default
qga: add --retry-path option for re-initializing channel on failure
qga: move w32 service handling out of run_agent()
qga: hang GAConfig/socket_activation off of GAState global
qga: group agent init/cleanup init separate routines
qga: fix an off-by-one issue
qga-win: demystify namespace stripping
qga-win: return disk device in guest-get-fsinfo
qga-win: handle multi-disk volumes
qga-win: refactor disk info
qga-win: report disk serial number
qga-win: refactor disk properties (bus)
qga-win: add debugging information
build: rename CONFIG_QGA_NTDDDISK to CONFIG_QGA_NTDDSCSI
qga-win: fsinfo: pci-info: allow partial info
qga-win: prevent crash when executing fsinfo command
qga: linux: return disk device in guest-get-fsinfo
qga: linux: report disk serial number
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 1 Nov 2018 16:32:54 +0000 (16:32 +0000)]
Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging
x86 queue, 2018-10-30
* MSR-based feature support for
MSR_IA32_ARCH_CAPABILITIES bits (Robert Hoo)
* Cascadelake-Server CPU model (Tao Xu)
* Add PKU on Skylake-Server CPU model (Tao Xu)
* Correct cpu_x86_cpuid(0xd) (Sebastian Andrzej Siewior)
* Remove dead code (Peter Maydell)
# gpg: Signature made Wed 31 Oct 2018 14:05:25 GMT
# gpg: using RSA key
2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6
* remotes/ehabkost/tags/x86-next-pull-request:
i386: Add PKU on Skylake-Server CPU model
i386: Add new model of Cascadelake-Server
x86: define a new MSR based feature word -- FEATURE_WORDS_ARCH_CAPABILITIES
x86: Data structure changes to support MSR based features
kvm: Add support to KVM_GET_MSR_FEATURE_INDEX_LIST and KVM_GET_MSRS system ioctl
target/i386: Remove #ifdeffed-out icebp debugging hack
i386: correct cpu_x86_cpuid(0xd)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 1 Nov 2018 15:04:36 +0000 (15:04 +0000)]
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-
20181031' into staging
Track mmu_idx for which the TLB is clean and need not be flushed again.
# gpg: Signature made Wed 31 Oct 2018 12:19:31 GMT
# gpg: using RSA key
64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth/tags/pull-tcg-
20181031:
cputlb: Remove tlb_c.pending_flushes
cputlb: Filter flushes on already clean tlbs
cputlb: Count "partial" and "elided" tlb flushes
cputlb: Merge tlb_flush_page into tlb_flush_page_by_mmuidx
cputlb: Merge tlb_flush_nocheck into tlb_flush_by_mmuidx_async_work
cputlb: Move env->vtlb_index to env->tlb_d.vindex
cputlb: Split large page tracking per mmu_idx
cputlb: Move cpu->pending_tlb_flush to env->tlb_c.pending_flush
cputlb: Remove tcg_enabled hack from tlb_flush_nocheck
cputlb: Move tlb_lock to CPUTLBCommon
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 1 Nov 2018 14:38:50 +0000 (14:38 +0000)]
Merge remote-tracking branch 'remotes/berrange/tags/misc-next-pull-request' into staging
Merge misc fixes
# gpg: Signature made Wed 31 Oct 2018 11:36:12 GMT
# gpg: using RSA key
BE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>"
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF
* remotes/berrange/tags/misc-next-pull-request:
scripts: report on author emails that are mangled by the mailing list
block: drop moderated sheepdog mailing list from MAINTAINERS file
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 1 Nov 2018 13:24:51 +0000 (13:24 +0000)]
Merge remote-tracking branch 'remotes/ehabkost/tags/python-next-pull-request' into staging
Python queue, 2018-10-30
* Makefile rule for running acceptance tests
(make check-acceptance) (Cleber Rosa)
* Make iotests compatible with Python 3
(Max Reitz)
* device-crash-test whitelist update (Thomas Huth)
* Misc cleanups (Cleber Rosa)
# gpg: Signature made Wed 31 Oct 2018 00:28:39 GMT
# gpg: using RSA key
2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6
* remotes/ehabkost/tags/python-next-pull-request:
scripts/qemu.py: use a more consistent docstring style
scripts/decodetree.py: fix reference to attributes
Travis support for the acceptance tests
Acceptance tests: add make rule for running them
Bootstrap Python venv for tests
iotests: Unify log outputs between Python 2 and 3
iotests: Modify imports for Python 3
iotests: 'new' module replacement in 169
iotests: Explicitly bequeath FDs in Python
iotests: Different iterator behavior in Python 3
iotests: Use // for Python integer division
iotests: Use Python byte strings where appropriate
iotests: Flush in iotests.py's QemuIoInteractive
iotests: Make nbd-fault-injector flush
scripts/device-crash-test: Remove devices that are not user_creatable anymore
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 1 Nov 2018 12:08:10 +0000 (12:08 +0000)]
Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2018-10-29-2' into staging
Merge tpm 2018/10/29 v2
# gpg: Signature made Tue 30 Oct 2018 21:40:24 GMT
# gpg: using RSA key
75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211
* remotes/stefanberger/tags/pull-tpm-2018-10-29-2:
tpm: Zero-init structure to avoid uninitialized variables in valgrind log
MAINTAINERS: Change my email address to the new domain
docs: tpm: Mention implemented TPM CRB interface emulation and specs
tests/tpm: Display if swtpm is not found or --tpm2 not supported
tests/tpm: fix tpm_util_swtpm_has_tpm2()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Laurent Vivier [Tue, 30 Oct 2018 16:55:54 +0000 (17:55 +0100)]
target/m68k: use EXCP_ILLEGAL instead of EXCP_UNSUPPORTED
Coldfire defines an "Unsupported instruction" exception if execution
of a valid instruction is attempted but the required hardware is not
present in the processor.
We use it with instructions that are in fact undefined or illegal,
and the exception expected in this case by the kernel is the
illegal exception, so this patch fixes that.
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <
20181030165554.5761-1-laurent@vivier.eu>
Marc-André Lureau [Tue, 21 Aug 2018 10:35:28 +0000 (12:35 +0200)]
editorconfig: set emacs mode
Some time ago, I proposed to use an (eval) in .dir-locals.el to set
the mode for all json files and Makefile. Unfortunately, this isn't
safe, and emacs will prompt the user, which isn't very friendly.
Fortunately, editorconfig provides a special config key which does
allow to set the emacs mode. Add a few missing entries and set the
emacs mode.
Update top comment to provide a short summary about the file and the
IDE plugins while at it.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Julia Suvorova [Thu, 18 Oct 2018 22:35:01 +0000 (01:35 +0300)]
tests/test-char: Check websocket chardev functionality
Test order:
Creating server websocket chardev
Creating usual tcp chardev client
Sending handshake message from client
Receiving handshake reply
Sending ping frame with "hello" payload
Receiving pong reply
Sending binary data "world"
Checking the received data on server side
Checking of closing handshake
Signed-off-by: Julia Suvorova <jusual@mail.ru>
Message-Id: <
20181018223501.21683-4-jusual@mail.ru>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Julia Suvorova [Thu, 18 Oct 2018 22:35:00 +0000 (01:35 +0300)]
chardev: Add websocket support
New option "websocket" added to allow using WebSocket protocol for
chardev socket backend.
Example:
-chardev socket,websocket,server,id=...
Signed-off-by: Julia Suvorova <jusual@mail.ru>
Message-Id: <
20181018223501.21683-3-jusual@mail.ru>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Julia Suvorova [Thu, 18 Oct 2018 22:34:59 +0000 (01:34 +0300)]
chardev/char-socket: Function headers refactoring
Upcoming websocket support requires additional parameters in function
headers that are already overloaded. This patch replaces the bunch of
parameters with a single structure pointer.
Signed-off-by: Julia Suvorova <jusual@mail.ru>
Message-Id: <
20181018223501.21683-2-jusual@mail.ru>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Marc-André Lureau [Tue, 17 Jul 2018 12:31:45 +0000 (14:31 +0200)]
char-socket: make 'fd' incompatible with 'reconnect'
A chardev socket created with the 'fd=' argument is not going to
handle reconnection properly by recycling the same fd (or not in a
supported way). Let's forbid this case.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Marc-André Lureau [Tue, 17 Jul 2018 12:43:51 +0000 (14:43 +0200)]
char-socket: correctly set has_reconnect when parsing QemuOpts
qemu_chr_parse_socket() fills all ChardevSocket fields, but that
doesn't reflect correctly the arguments given with the options / on
the command line. "reconnect" takes a number as argument, and the
default value is 0, which doesn't help to identify the missing
option. The other arguments have default values that are less
problematic, leave them set by default for now.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Marc-André Lureau [Fri, 19 Oct 2018 10:12:14 +0000 (14:12 +0400)]
websock: fix handshake leak
Missed in
f69a8bde293.
Thanks Valgrind:
==955== 217 bytes in 1 blocks are definitely lost in loss record 275 of 321
==955== at 0x483A965: realloc (vg_replace_malloc.c:785)
==955== by 0x50B6839: __vasprintf_chk (in /usr/lib64/libc-2.28.so)
==955== by 0x49AA05C: g_vasprintf (in /usr/lib64/libglib-2.0.so.0.5800.1)
==955== by 0x4983440: g_strdup_vprintf (in /usr/lib64/libglib-2.0.so.0.5800.1)
==955== by 0x126048: qio_channel_websock_handshake_send_res (channel-websock.c:162)
==955== by 0x1266E6: qio_channel_websock_handshake_send_res_ok (channel-websock.c:362)
==955== by 0x126D3E: qio_channel_websock_handshake_process (channel-websock.c:468)
==955== by 0x126EF2: qio_channel_websock_handshake_read (channel-websock.c:511)
==955== by 0x12715B: qio_channel_websock_handshake_io (channel-websock.c:571)
==955== by 0x125027: qio_channel_fd_source_dispatch (channel-watch.c:84)
==955== by 0x496326C: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.5800.1)
==955== by 0x169EC3: glib_pollfds_poll (main-loop.c:215)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Richard Henderson [Fri, 26 Oct 2018 13:59:43 +0000 (14:59 +0100)]
decodetree: Allow multiple input files
While it would be possible to concatenate input files with make,
passing the original input files to decodetree.py allows us to
generate error messages which allows compilation environments
(read: emacs) to next-error to the correct input file.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Tue, 23 Oct 2018 10:05:27 +0000 (11:05 +0100)]
decodetree: Remove "insn" argument from trans_* expanders
This allows trans_* expanders to be shared between decoders
for 32 and 16-bit insns, by not tying the expander to the
size of the insn that produced it.
This change requires adjusting the two existing users to match.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Tue, 23 Oct 2018 09:26:25 +0000 (10:26 +0100)]
decodetree: Add !extern flag to argument sets
Allow argument sets to be shared between two decoders by avoiding
a re-declaration error. Make sure that anonymous argument sets
and anonymous formats have unique names.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Peter Maydell [Wed, 31 Oct 2018 16:11:43 +0000 (16:11 +0000)]
Merge remote-tracking branch 'remotes/xtensa/tags/
20181030-xtensa' into staging
target/xtensa: support for bFLT binaries
- add support for bFLT binaries for target/xtensa
- fix per-architecture target_flat.h customization
- fix initial stack pointer for bFLT
# gpg: Signature made Tue 30 Oct 2018 18:27:42 GMT
# gpg: using RSA key
51F9CC91F83FA044
# gpg: Good signature from "Max Filippov <filippov@cadence.com>"
# gpg: aka "Max Filippov <max.filippov@cogentembedded.com>"
# gpg: aka "Max Filippov <jcmvbkbc@gmail.com>"
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044
* remotes/xtensa/tags/
20181030-xtensa:
linux-user/flatload: fix initial stack pointer alignment
linux-user: xtensa: enable bFLT support
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Bishara AbuHattoum [Sun, 7 Oct 2018 11:02:23 +0000 (14:02 +0300)]
qga-win: changing --retry-path option behavior
Currently whenever the qemu-ga's service doesn't find the virtio-serial
the run_agent() loops in a QGA_RETRY_INTERVAL (default 5 seconds)
intervals and try to restart the qemu-ga which causes a synchronous loop.
Changed to wait and listen for the serial events by registering for
notifications a proper serial event handler that deals with events:
DBT_DEVICEARRIVAL indicates that the device has been inserted and
is available
DBT_DEVICEREMOVECOMPLETE indicates that the devive has been removed
Which allow us to determine when the channel path is available for the
qemu-ga to restart.
Signed-off-by: Bishara AbuHattoum <bishara@daynix.com>
Signed-off-by: Sameeh Jubran <sameeh@daynix.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Michael Roth [Sun, 7 Oct 2018 11:02:22 +0000 (14:02 +0300)]
qga-win: report specific error when failing to open channel
Useful in general, but especially now that errors might occur more
frequently with --retry-path set.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Michael Roth [Sun, 7 Oct 2018 11:02:21 +0000 (14:02 +0300)]
qga-win: install service with --retry-path set by default
It's nicer from a management perspective that the agent can survive
hotplug/unplug of the channel device, or be started prior to the
installation of the channel device's driver without and still be able
to resume normal function afterward. On linux there are alternatives
like systemd to support this, but on w32 --retry-path is the only
option so it makes sense to set it by default when installed as a
w32 service.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Michael Roth [Sun, 7 Oct 2018 11:02:20 +0000 (14:02 +0300)]
qga: add --retry-path option for re-initializing channel on failure
This adds an option to instruct the agent to periodically attempt
re-opening the communication channel after a channel error has
occurred. The main use-case for this is providing an OS-independent
way of allowing the agent to survive situations like hotplug/unplug of
the communication channel, or initial guest set up where the agent may
be installed/started prior to the installation of the channel device's
driver.
There are nicer ways of implementing this functionality via things
like systemd services, but this option is useful for platforms like
*BSD/w32.
Currently a channel error will result in the GSource for that channel
being removed from the GMainLoop, but the main loop continuing to run.
That behavior results in a dead loop when --retry-path isn't set, and
prevents us from knowing when to attempt re-opening the channel when
it is set, so we also force the loop to exit as part of this patch.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Michael Roth [Sun, 7 Oct 2018 11:02:19 +0000 (14:02 +0300)]
qga: move w32 service handling out of run_agent()
Eventually we want a w32 service to be able to restart the qga main
loop from within service_main(). To allow for this we move service
handling out of run_agent() such that service_main() calls
run_agent() instead of the reverse.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Bishara AbuHattoum <bishara@daynix.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Michael Roth [Sun, 7 Oct 2018 11:02:18 +0000 (14:02 +0300)]
qga: hang GAConfig/socket_activation off of GAState global
For w32 services we rely on the global GAState to access resources
associated with the agent within service_main(). Currently this is
sufficient for starting the agent since we open the channel once prior
to calling service_main(), and simply start the GMainLoop to start the
agent from within service_main().
Eventually we want to be able to also [re-]open the communication
channel from within service_main(), which requires access to
config/socket_activation variables, so we hang them off GAState in
preparation for that.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Sameeh Jubran <sameeh@daynix.com>
*dont move GAConfig struct, just the typedef
*fix build bisect for w32
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Michael Roth [Sun, 7 Oct 2018 11:02:17 +0000 (14:02 +0300)]
qga: group agent init/cleanup init separate routines
This patch better separates the init/cleanup routines out into
separate functions to make the start-up procedure a bit easier to
follow. This will be useful when we eventually break out the actual
start/stop of the agent's main loop into separates routines that
can be called multiple times after the init phase.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Li Qiang [Thu, 18 Oct 2018 02:10:37 +0000 (19:10 -0700)]
qga: fix an off-by-one issue
Signed-off-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:23 +0000 (13:23 +0200)]
qga-win: demystify namespace stripping
It was not obvious what exactly the cryptic string copying does to the
GUID. This change makes the intent clearer.
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:22 +0000 (13:23 +0200)]
qga-win: return disk device in guest-get-fsinfo
Report device UNC of the disk. It is reported as "\\.\PhysicalDriveX".
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:21 +0000 (13:23 +0200)]
qga-win: handle multi-disk volumes
Probe the volume for disk extents and return list of all disks.
Originally only first disk of composite volume was returned.
Note that the patch changes get_pci_info() from one state of brokenness
into a different state of brokenness. In other words it still does not do
what it's supposed to do (see comment in code). If anyone knows how to
fix it, please step in.
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:20 +0000 (13:23 +0200)]
qga-win: refactor disk info
Refactor building of disk info into a function that builds the list and
a function that returns infor for single disk. This will be used in
future commit that will handle multi-disk volumes.
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:19 +0000 (13:23 +0200)]
qga-win: report disk serial number
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
*coding style fix-ups (declarations at beginning of block)
*improve readability for user-visible errors
*cover additional edge-cases with debug statements
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:18 +0000 (13:23 +0200)]
qga-win: refactor disk properties (bus)
Refactor code that queries bus type to be more generic. The function
get_disk_bus_type() has been renamed to build_guest_disk_info().
Following commit(s) will extend this function.
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Mon, 29 Oct 2018 23:42:19 +0000 (18:42 -0500)]
qga-win: add debugging information
The windows code generaly lacks debug information (compared to posix
code). This patch adds some related to HW info in guest-get-fsinfo
command.
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:16 +0000 (13:23 +0200)]
build: rename CONFIG_QGA_NTDDDISK to CONFIG_QGA_NTDDSCSI
There was inconsistency between commits:
50cbebb9a3 configure: add configure check for ntdddisk.h
a3ef3b2272 qga: added bus type and disk location path
The first commit added #define CONFIG_QGA_NTDDDISK but the second commit
expected the name to be CONFIG_QGA_NTDDSCSI. As a result the code in
second patch was never used.
Renaming the option to CONFIG_QGA_NTDDSCSI to match the name of header
file that is being checked for.
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Sameeh Jubran <sjubran@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Sameeh Jubran [Tue, 23 Oct 2018 11:23:14 +0000 (13:23 +0200)]
qga-win: fsinfo: pci-info: allow partial info
The call to SetupDiGetDeviceRegistryProperty might fail because the
value doesn't exist in the registry, in this case we shouldn't exit from
the loop but instead continue to look for other available values in the
registry and set this value as unavailable (-1).
Signed-off-by: Sameeh Jubran <sjubran@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
*squash in fix for when get_pci_info() returns NULL pci_controller field
*fix handling for error_set() cases in get_pci_info(), not just NULL return
*force all -1 PCI addr fields if any single one of them isn't found
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Sameeh Jubran [Tue, 23 Oct 2018 11:23:13 +0000 (13:23 +0200)]
qga-win: prevent crash when executing fsinfo command
The fsinfo command is currently implemented for Windows only and it's disk
parameter can be enabled by adding the define "CONFIG_QGA_NTDDSCSI" to the qga
code. When enabled and executed the qemu-ga crashed with the following message:
------------------------------------------------
File qapi/qapi-visit-core.c, Line 49
Expression: !(v->type & VISITOR_OUTPUT) || *obj)
------------------------------------------------
After some digging, turns out that the GuestPCIAddress is null and the
qapi visitor doesn't like that, so we can always allocate it instead and
initiate all it's members to -1.
Signed-off-by: Sameeh Jubran <sjubran@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:12 +0000 (13:23 +0200)]
qga: linux: return disk device in guest-get-fsinfo
Report device node of the disk on Linux (e.g. "/dev/sda2").
Requirs libudev.
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:11 +0000 (13:23 +0200)]
qga: linux: report disk serial number
Add reporting of disk serial number on Linux guests. The feature depends
on libudev.
Example:
{
"name": "dm-2",
"mountpoint": "/",
...
"disk": [
{
"serial": "SAMSUNG_MZ7LN512HCHP-000L1_S1ZKNXAG822493",
...
}
],
}
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tomáš Golembiovský [Tue, 23 Oct 2018 11:23:10 +0000 (13:23 +0200)]
configure: add test for libudev
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
*make libudev optional to avoid breaking existing build/test environments
*disable libudev for --static builds
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Richard Henderson [Tue, 23 Oct 2018 05:58:03 +0000 (06:58 +0100)]
cputlb: Remove tlb_c.pending_flushes
This is essentially redundant with tlb_c.dirty.
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Sat, 20 Oct 2018 19:04:57 +0000 (12:04 -0700)]
cputlb: Filter flushes on already clean tlbs
Especially for guests with large numbers of tlbs, like ARM or PPC,
we may well not use all of them in between flush operations.
Remember which tlbs have been used since the last flush, and
avoid any useless flushing.
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Fri, 19 Oct 2018 21:36:43 +0000 (14:36 -0700)]
cputlb: Count "partial" and "elided" tlb flushes
Our only statistic so far was "full" tlb flushes, where all mmu_idx
are flushed at the same time.
Now count "partial" tlb flushes where sets of mmu_idx are flushed,
but the set is not maximal. Account one per mmu_idx flushed, as
that is the unit of work performed.
We don't actually count elided flushes yet, but go ahead and change
the interface presented to the monitor all at once.
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Fri, 19 Oct 2018 21:25:09 +0000 (14:25 -0700)]
cputlb: Merge tlb_flush_page into tlb_flush_page_by_mmuidx
The difference between the two sets of APIs is now miniscule.
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Tue, 23 Oct 2018 05:01:01 +0000 (06:01 +0100)]
cputlb: Merge tlb_flush_nocheck into tlb_flush_by_mmuidx_async_work
The difference between the two sets of APIs is now miniscule.
This allows tlb_flush, tlb_flush_all_cpus, and tlb_flush_all_cpus_synced
to be merged with their corresponding by_mmuidx functions as well. For
accounting, consider mmu_idx_bitmask = ALL_MMUIDX_BITS to be a full flush.
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Fri, 19 Oct 2018 19:46:18 +0000 (12:46 -0700)]
cputlb: Move env->vtlb_index to env->tlb_d.vindex
The rest of the tlb victim cache is per-tlb,
the next use index should be as well.
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Wed, 17 Oct 2018 18:48:40 +0000 (11:48 -0700)]
cputlb: Split large page tracking per mmu_idx
The set of large pages in the kernel is probably not the same
as the set of large pages in the application. Forcing one
range to cover both will flush more often than necessary.
This allows tlb_flush_page_async_work to flush just the one
mmu_idx implicated, which in turn allows us to remove
tlb_check_page_and_flush_by_mmuidx_async_work.
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Sat, 20 Oct 2018 20:54:46 +0000 (13:54 -0700)]
cputlb: Move cpu->pending_tlb_flush to env->tlb_c.pending_flush
Protect it with the tlb_lock instead of using atomics.
The move puts it in or near the same cacheline as the lock;
using the lock means we don't need a second atomic operation
in order to perform the update. Which makes it cheap to also
update pending_flush in tlb_flush_by_mmuidx_async_work.
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Sat, 20 Oct 2018 20:28:04 +0000 (13:28 -0700)]
cputlb: Remove tcg_enabled hack from tlb_flush_nocheck
The bugs this was working around were fixed with commits
022d6378c7fd target/unicore32: remove tlb_flush from uc32_init_fn
6e11beecfde0 target/alpha: remove tlb_flush from alpha_cpu_initfn
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson [Tue, 23 Oct 2018 02:57:11 +0000 (03:57 +0100)]
cputlb: Move tlb_lock to CPUTLBCommon
This is the first of several moves to reduce the size of the
CPU_COMMON_TLB macro and improve some locality of refernce.
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Daniel P. Berrangé [Thu, 23 Aug 2018 10:21:43 +0000 (11:21 +0100)]
scripts: report on author emails that are mangled by the mailing list
In some cases the Author: email address in patches submitted to the
list gets mangled such that it says
John Doe via Qemu-devel <qemu-devel@nongnu.org>
This change is a result of workarounds for DMARC policies.
Subsystem maintainers accepting patches need to catch these and fix
them before sending pull requests, so a checkpatch.pl test is highly
desirable.
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Daniel P. Berrangé [Wed, 21 Mar 2018 15:25:57 +0000 (15:25 +0000)]
block: drop moderated sheepdog mailing list from MAINTAINERS file
The sheepdog mailing list is setup to stop and queue messages from
non-subscribers, pending moderator approval. Unfortunately it seems
that the moderation queue is not actively deadlt with. Even when messages
are approved, the sender is never added to the whitelist, so every
future mail the same sender continues to get stopped for moderation.
MAINTAINERS entries should be responsive and not uneccessarily block
mails from QEMU contributors, so drop the sheepdog mailing list.
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Jia Lina [Fri, 26 Oct 2018 08:36:20 +0000 (16:36 +0800)]
migration: avoid segmentfault when take a snapshot of a VM which being migrated
During an active background migration, snapshot will trigger a
segmentfault. As snapshot clears the "current_migration" struct
and updates "to_dst_file" before it finds out that there is a
migration task, Migration accesses the null pointer in
"current_migration" struct and qemu crashes eventually.
Signed-off-by: Jia Lina <jialina01@baidu.com>
Signed-off-by: Chai Wen <chaiwen@baidu.com>
Signed-off-by: Zhang Yu <zhangyu31@baidu.com>
Message-Id: <
20181026083620.10172-1-jialina01@baidu.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Zhang Chen [Mon, 22 Oct 2018 16:41:18 +0000 (00:41 +0800)]
qapi: Fix COLOStatus and query-colo-status since version
This structure and command have missed qemu version 3.0, so fix it to since version 3.1.
Signed-off-by: Zhang Chen <zhangckid@gmail.com>
Message-Id: <
20181022164118.5502-1-zhangckid@gmail.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
wangguang [Tue, 21 Mar 2017 00:27:55 +0000 (17:27 -0700)]
COLO: Fix Colo doc secondeary should be secondary
Signed-off-by: Guang Wang <wang.guang55@zte.com.cn>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Tao Xu [Mon, 29 Oct 2018 08:39:53 +0000 (16:39 +0800)]
i386: Add PKU on Skylake-Server CPU model
As the release document ref below link (page 13):
https://software.intel.com/sites/default/files/managed/c5/15/\
architecture-instruction-set-extensions-programming-reference.pdf
PKU is supported in Skylake Server (Only Server) and later, and
on Intel(R) Xeon(R) Processor Scalable Family. So PKU is supposed
to be in Skylake-Server CPU model. And PKU's CPUID has been
exposed to QEMU. But PKU can't be find in Skylake-Server CPU
model in the code. So this patch will fix this issue in
Skylake-Server CPU model.
Signed-off-by: Tao Xu <tao3.xu@intel.com>
Message-Id: <
5014b57f834dcfa8fd3781504d98dcf063d54fde.
1540801392.git.tao3.xu@intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Tao Xu [Wed, 19 Sep 2018 03:11:22 +0000 (11:11 +0800)]
i386: Add new model of Cascadelake-Server
New CPU models mostly inherit features from ancestor Skylake-Server,
while addin new features: AVX512_VNNI, Intel PT.
SSBD support for speculative execution
side channel mitigations.
Note:
On Cascadelake, some capabilities (RDCL_NO, IBRS_ALL, RSBA,
SKIP_L1DFL_VMENTRY and SSB_NO) are enumerated by MSR.
These features rely on MSR based feature support patch.
Will be added later after that patch's in.
http://lists.nongnu.org/archive/html/qemu-devel/2018-09/msg00074.html
Signed-off-by: Tao Xu <tao3.xu@intel.com>
Message-Id: <
20180919031122.28487-2-tao3.xu@intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Robert Hoo [Mon, 15 Oct 2018 04:47:25 +0000 (12:47 +0800)]
x86: define a new MSR based feature word -- FEATURE_WORDS_ARCH_CAPABILITIES
Note RSBA is specially treated -- no matter host support it or not, qemu
pretends it is supported.
Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Message-Id: <
1539578845-37944-4-git-send-email-robert.hu@linux.intel.com>
[ehabkost: removed automatic enabling of RSBA]
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Robert Hoo [Mon, 15 Oct 2018 04:47:24 +0000 (12:47 +0800)]
x86: Data structure changes to support MSR based features
Add FeatureWordType indicator in struct FeatureWordInfo.
Change feature_word_info[] accordingly.
Change existing functions that refer to feature_word_info[] accordingly.
Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Message-Id: <
1539578845-37944-3-git-send-email-robert.hu@linux.intel.com>
[ehabkost: fixed hvf_enabled() case]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Robert Hoo [Mon, 15 Oct 2018 04:47:23 +0000 (12:47 +0800)]
kvm: Add support to KVM_GET_MSR_FEATURE_INDEX_LIST and KVM_GET_MSRS system ioctl
Add kvm_get_supported_feature_msrs() to get supported MSR feature index list.
Add kvm_arch_get_supported_msr_feature() to get each MSR features value.
Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Message-Id: <
1539578845-37944-2-git-send-email-robert.hu@linux.intel.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Peter Maydell [Tue, 9 Oct 2018 18:33:14 +0000 (19:33 +0100)]
target/i386: Remove #ifdeffed-out icebp debugging hack
Remove a debugging hack which could be used to cause the
undocumented 'icebp' instruction to enable QEMU internal
debug logging. This code has always been #ifdeffed out
since it was introduced in commit
aba9d61e34b9 in 2005;
judging by the rest of that commit (which is entirely
unrelated) it may have even been committed by accident.
(Note that WANT_ICEBP is not defined by default anyway.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <
20181009183314.13416-1-peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Sebastian Andrzej Siewior [Fri, 28 Sep 2018 10:43:19 +0000 (12:43 +0200)]
i386: correct cpu_x86_cpuid(0xd)
Intel SDM says for CPUID function 0DH, sub-function 0:
| • ECX enumerates the size (in bytes) required by the XSAVE instruction for an
| XSAVE area containing all the user state components supported by this
| processor.
| • EBX enumerates the size (in bytes) required by the XSAVE instruction for an
| XSAVE area containing all the user state components corresponding to bits
| currently set in XCR0.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Message-Id: <
20180928104319.3296-1-bigeasy@linutronix.de>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Cleber Rosa [Thu, 4 Oct 2018 16:18:51 +0000 (12:18 -0400)]
scripts/qemu.py: use a more consistent docstring style
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <
20181004161852.11673-10-crosa@redhat.com>
[ehabkost: reverted unintentional submodule update]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Cleber Rosa [Thu, 4 Oct 2018 16:18:50 +0000 (12:18 -0400)]
scripts/decodetree.py: fix reference to attributes
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <
20181004161852.11673-9-crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Cleber Rosa [Thu, 18 Oct 2018 15:31:34 +0000 (11:31 -0400)]
Travis support for the acceptance tests
This enables the execution of the acceptance tests on Travis.
Because the Travis environment is based on Ubuntu Trusty, it requires
the python3-pip and python3.4-venv packages.
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Caio Carrara <ccarrara@redhat.com>
Message-Id: <
20181018153134.8493-4-crosa@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Cleber Rosa [Thu, 18 Oct 2018 15:31:33 +0000 (11:31 -0400)]
Acceptance tests: add make rule for running them
The acceptance (aka functional, aka Avocado-based) tests are
Python files located in "tests/acceptance" that need to be run
with the Avocado libs and test runner.
Let's provide a convenient way for QEMU developers to run them,
by making use of the tests-venv with the required setup.
Also, while the Avocado test runner will take care of creating a
location to save test results to, it was understood that it's better
if the results are kept within the build tree.
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Caio Carrara <ccarrara@redhat.com>
Message-Id: <
20181018153134.8493-3-crosa@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>