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Automerger Merge Worker [Fri, 20 Dec 2019 21:19:20 +0000 (21:19 +0000)]
Merge "simpleperf: fix pmu event tests." am:
0b0c2c9862 am:
f043c4b15e
Change-Id: Ia8ce30bf1c4acee739eec58c952f507e8fd986c2
Yabin Cui [Fri, 20 Dec 2019 21:01:21 +0000 (13:01 -0800)]
Merge "simpleperf: fix pmu event tests."
am:
0b0c2c9862
Change-Id: I5d1abc8f96ae7e822512b4741f5a1343264fa9d7
Treehugger Robot [Fri, 20 Dec 2019 20:51:51 +0000 (20:51 +0000)]
Merge "simpleperf: fix pmu event tests."
Yabin Cui [Fri, 20 Dec 2019 19:01:58 +0000 (11:01 -0800)]
simpleperf: fix pmu event tests.
Bug: none
Test: run simpleperf_unit_test in shell and root.
Change-Id: I9745b9cdaf4ad2c0c0d867442d53e94d68c33806
Automerger Merge Worker [Fri, 20 Dec 2019 18:20:17 +0000 (18:20 +0000)]
Merge "simpleperf: Suport "pmu" type events in list command" am:
f556af4808 am:
3df9b303ed
Change-Id: I1f0741d1dfc23d4584584069122d6b555744cbf2
Automerger Merge Worker [Fri, 20 Dec 2019 18:20:08 +0000 (18:20 +0000)]
Merge "simpleperf: Use PMU's cpumask if available" am:
30c9870e95 am:
c4aa110fa2
Change-Id: Ib0928d52f1a2d4e83c0f0867437ba3102f55ecaf
Automerger Merge Worker [Fri, 20 Dec 2019 18:19:01 +0000 (18:19 +0000)]
Merge changes I626b8146,Ibdf1180e am:
7e9bdd2a75 am:
4caac7405b
Change-Id: Iea8289fc14a0080d0f88596d4d5dfed042b927f6
Namhyung Kim [Fri, 20 Dec 2019 18:03:49 +0000 (10:03 -0800)]
Merge "simpleperf: Suport "pmu" type events in list command"
am:
f556af4808
Change-Id: If2e406931e3f32756f76451c445a3a5e8f2862ab
Namhyung Kim [Fri, 20 Dec 2019 18:03:30 +0000 (10:03 -0800)]
Merge "simpleperf: Use PMU's cpumask if available"
am:
30c9870e95
Change-Id: I5de955705001ba7a48edf46cbf24255e7aaf4153
Namhyung Kim [Fri, 20 Dec 2019 18:03:02 +0000 (10:03 -0800)]
Merge changes I626b8146,Ibdf1180e
am:
7e9bdd2a75
Change-Id: I698086434bda8c22369065149437a148b1dd9471
Treehugger Robot [Fri, 20 Dec 2019 17:57:49 +0000 (17:57 +0000)]
Merge "simpleperf: Suport "pmu" type events in list command"
Treehugger Robot [Fri, 20 Dec 2019 17:57:36 +0000 (17:57 +0000)]
Merge "simpleperf: Use PMU's cpumask if available"
Treehugger Robot [Fri, 20 Dec 2019 17:57:27 +0000 (17:57 +0000)]
Merge changes I626b8146,Ibdf1180e
* changes:
simpleperf: move GetCpusFromString() to utils.cpp
simpleperf: Support event_source bus event types
Namhyung Kim [Tue, 17 Dec 2019 14:26:34 +0000 (23:26 +0900)]
simpleperf: Suport "pmu" type events in list command
Support low-level PMU counters to be listed using "pmu" argument.
Test: run simpleperf_unit_test
Change-Id: I7bc8251a4fa12bae82142b71afa70c359ad24d40
Signed-off-by: Namhyung Kim <namhyung@google.com>
Namhyung Kim [Tue, 3 Dec 2019 02:57:18 +0000 (11:57 +0900)]
simpleperf: Use PMU's cpumask if available
Some PMU events only support profiling from dedicated cpus. For those
events there are cpumask files in the /sys/bus/event_source/devices/<PMU>
directory. So override the cpu setting for them.
Test: manually tested with a PMU has the cpumask file
Change-Id: I5e50a7d6f88cb0bc80b45e774cf048116698b3de
Signed-off-by: Namhyung Kim <namhyung@google.com>
Namhyung Kim [Tue, 17 Dec 2019 08:15:02 +0000 (17:15 +0900)]
simpleperf: move GetCpusFromString() to utils.cpp
Move the GetCpusFromString() to utils.cpp so that it can be used by
event parsing code in event_type.cpp.
No functional change intended.
Test: build test only
Change-Id: I626b8146f90bf8bb161ce8574bcf70f6600c8ad3
Namhyung Kim [Wed, 23 Oct 2019 03:37:34 +0000 (12:37 +0900)]
simpleperf: Support event_source bus event types
The perf_event subsystem exports available PMUs and their events under
/sys/bus/event_source/devices directory. This patch supports those
events using 'pmu/event/' format like in the mainline perf tool.
The "event" part above might have multiple terms if supported by PMU.
In that case PMU would have "format" directory for available terms.
They would be seperated by comma, so the enclosing "/"s are needed to
group those terms for an event.
But currently all PMUs seem to support a single term only so I left
the parser to split events by comma and match the whole string
(including "/"s).
For example you can use cpu-cycles events like below:
# simpleperf stat -a -e armv8_pmuv3/cpu_cycles/ sleep 1
Performance counter statistics:
986,481,766 armv8_pmuv3/cpu_cycles/ # (100%)
Total test time: 1.007272 seconds.
Test: build and run simpleperf_unit_test
Change-Id: Ibdf1180e58d190f8108cdc8d8a096e6323b2a6f3
Automerger Merge Worker [Thu, 19 Dec 2019 22:55:27 +0000 (22:55 +0000)]
Merge "simpleperf: move to llvm binutils." am:
72f8dd3e98 am:
e4bb8737e6
Change-Id: I093867b252fe0692a68f48a0fc56f2dc09760f79
Yabin Cui [Thu, 19 Dec 2019 22:39:25 +0000 (14:39 -0800)]
Merge "simpleperf: move to llvm binutils."
am:
72f8dd3e98
Change-Id: I202016056b6a28f2436506807b657e605ce0222a
Yabin Cui [Thu, 19 Dec 2019 22:34:40 +0000 (22:34 +0000)]
Merge "simpleperf: move to llvm binutils."
Yabin Cui [Thu, 19 Dec 2019 22:22:28 +0000 (14:22 -0800)]
simpleperf: move to llvm binutils.
Bug: none
Test: run test.py TestTools*.
Change-Id: I9fcbb559ea4cb52e1ac79f3a7aa801a1d7e94dce
Automerger Merge Worker [Thu, 19 Dec 2019 21:18:50 +0000 (21:18 +0000)]
Merge changes Ie4aef1bd,I1bfc9323 am:
4516ec3d4f am:
3b4df486d3
Change-Id: I4e0da174e59e0426867c8130db76fe091828a4ba
Tianjie Xu [Thu, 19 Dec 2019 21:05:48 +0000 (13:05 -0800)]
Merge changes Ie4aef1bd,I1bfc9323
am:
4516ec3d4f
Change-Id: I0c16075f308cb4d960f9a23bdad70263687e9ee2
Tianjie Xu [Thu, 19 Dec 2019 20:42:03 +0000 (20:42 +0000)]
Merge changes Ie4aef1bd,I1bfc9323
* changes:
Add sha1 support for hashtree
Add test to parse verity data
Tianjie Xu [Mon, 2 Dec 2019 20:55:33 +0000 (12:55 -0800)]
Add sha1 support for hashtree
AVB format uses sha1 as the hash algorithm when computing the hash of
each block. This cl adds the support to use either sha1 or sha256 in
the hashtree_info struct. It also moves some helper functions as the member
function of the struct.
Bug:
144388532
Test: unit tests pass
Change-Id: Ie4aef1bdd8fa89240f7c6f83fcb2e33f47a468cb
Tianjie Xu [Thu, 21 Nov 2019 18:25:17 +0000 (10:25 -0800)]
Add test to parse verity data
Add a unittest to load and verify a VB1.0 image.
Bug:
144388532
Test: unittest pass
Change-Id: I1bfc93239a6696c58e9220864009759a2468e136
Automerger Merge Worker [Wed, 18 Dec 2019 16:14:12 +0000 (16:14 +0000)]
Merge "partition_tools: Add support for the VIRTUAL_AB_DEVICE flag." am:
ca98e449a9 am:
834d80cf52
Change-Id: I6cd41e4998636868c0245f5d76871908af412508
David Anderson [Wed, 18 Dec 2019 16:03:03 +0000 (08:03 -0800)]
Merge "partition_tools: Add support for the VIRTUAL_AB_DEVICE flag."
am:
ca98e449a9
Change-Id: Id822e04a596ef5f84c954e2315aa82fbf193eec9
David Anderson [Wed, 18 Dec 2019 15:42:44 +0000 (15:42 +0000)]
Merge "partition_tools: Add support for the VIRTUAL_AB_DEVICE flag."
Automerger Merge Worker [Tue, 17 Dec 2019 17:56:24 +0000 (17:56 +0000)]
Merge "libfscrypt: Use <linux/fscrypt.h> from Bionic" am:
b577ab32de am:
7f9fd3a254
Change-Id: I458adf2fc70d873ca209591619bfa7c8deaedbf6
Automerger Merge Worker [Tue, 17 Dec 2019 17:56:12 +0000 (17:56 +0000)]
Merge "lpdump: Use unsigned value for shift" am:
2fbd5d87b2 am:
788487dc95
Change-Id: I75dd029328c4c97431a84ffade7afd96e61ec850
Eric Biggers [Tue, 17 Dec 2019 17:41:44 +0000 (09:41 -0800)]
Merge "libfscrypt: Use <linux/fscrypt.h> from Bionic"
am:
b577ab32de
Change-Id: Ib47499363e48552148c8038a09f2d232506a2cf1
Greg Kaiser [Tue, 17 Dec 2019 17:41:18 +0000 (09:41 -0800)]
Merge "lpdump: Use unsigned value for shift"
am:
2fbd5d87b2
Change-Id: I911e9b35b991216c9aacf93901bf49a518ef0a1e
Eric Biggers [Tue, 17 Dec 2019 17:35:39 +0000 (17:35 +0000)]
Merge "libfscrypt: Use <linux/fscrypt.h> from Bionic"
Treehugger Robot [Tue, 17 Dec 2019 17:34:27 +0000 (17:34 +0000)]
Merge "lpdump: Use unsigned value for shift"
Greg Kaiser [Tue, 17 Dec 2019 13:43:47 +0000 (05:43 -0800)]
lpdump: Use unsigned value for shift
Shifting a signed 32-bit value by 31 bits is implementation-defined
behavior. While our toolchains are most probably doing the
expected thing, we make this an unsigned value out of paranoia.
Test: TreeHugger
Change-Id: I551fcf1ac7a27ebd7c1365cd6a9df7267f569c44
Eric Biggers [Tue, 17 Dec 2019 00:02:23 +0000 (16:02 -0800)]
libfscrypt: Use <linux/fscrypt.h> from Bionic
aosp/
1184798 has updated the kernel headers to android-mainline, so we
no longer need to manually declare the declarations for v2 policies, nor
do we need to manually declare FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64.
Also replace the FS_* constants with their new FSCRYPT_* names. This
doesn't change the numerical values; it just changes the names.
Test: build and 'atest libfscrypt_unit_test'
Bug: None
Change-Id: I03ce177923bfa9e0fecbbdbf1718fbf1c17176d9
Automerger Merge Worker [Mon, 16 Dec 2019 20:55:24 +0000 (20:55 +0000)]
Merge "lpmake: Use an enum class for option codes." am:
35692b0400 am:
c6302fd6f3
Change-Id: Ibc29022413e1cdb4da7c110767fbef523ab7d2be
David Anderson [Mon, 16 Dec 2019 20:39:00 +0000 (12:39 -0800)]
Merge "lpmake: Use an enum class for option codes."
am:
35692b0400
Change-Id: I23a6b3243808ac6cae79b4b6af068bf0a4ce7799
David Anderson [Mon, 16 Dec 2019 20:31:06 +0000 (20:31 +0000)]
Merge "lpmake: Use an enum class for option codes."
Automerger Merge Worker [Mon, 16 Dec 2019 17:53:34 +0000 (17:53 +0000)]
Merge "lpdump: Add support for the metadata flags field." am:
d2290d8d36 am:
506941e086
Change-Id: Iff6b68028397d5b9898de3e76c8f90e81972e024
David Anderson [Mon, 16 Dec 2019 17:42:07 +0000 (09:42 -0800)]
Merge "lpdump: Add support for the metadata flags field."
am:
d2290d8d36
Change-Id: Ibf87f5727adb95f01a0b7370316758c1d43826a8
David Anderson [Mon, 16 Dec 2019 17:31:57 +0000 (17:31 +0000)]
Merge "lpdump: Add support for the metadata flags field."
David Anderson [Fri, 13 Dec 2019 23:34:54 +0000 (15:34 -0800)]
partition_tools: Add support for the VIRTUAL_AB_DEVICE flag.
Bug:
134949511
Test: manual test
Change-Id: If31234d9da0b15a3dbde7dcc835b2161c5dbba61
David Anderson [Fri, 13 Dec 2019 23:31:10 +0000 (15:31 -0800)]
lpmake: Use an enum class for option codes.
There's no reason to have short-form option codes for everything, this
will make that more clear.
Bug:
134949511
Test: super.img builds
Change-Id: If60f6648ac311b77d68768bb39825d01c663c500
David Anderson [Fri, 13 Dec 2019 01:12:27 +0000 (17:12 -0800)]
lpdump: Add support for the metadata flags field.
Bug:
134949511
Test: manual test
Change-Id: Iafc5193c71315b14f192fcc0ae42188a51b0d2cb
Automerger Merge Worker [Thu, 12 Dec 2019 06:24:13 +0000 (06:24 +0000)]
Merge "simpleperf: fix reading jit debug descriptors." am:
018adfb818 am:
5881fe12ba
Change-Id: If829c7cd8b513acdc641300fb0c3b61acf2775e2
Yabin Cui [Thu, 12 Dec 2019 06:02:43 +0000 (22:02 -0800)]
Merge "simpleperf: fix reading jit debug descriptors."
am:
018adfb818
Change-Id: I22b3ed631d4d89ae10844751a89f2a9f63193a4a
Yabin Cui [Thu, 12 Dec 2019 05:25:14 +0000 (05:25 +0000)]
Merge "simpleperf: fix reading jit debug descriptors."
Yabin Cui [Thu, 12 Dec 2019 00:50:24 +0000 (16:50 -0800)]
simpleperf: fix reading jit debug descriptors.
Clang may generate elf files with segments not starting from
page-aligned addresses. For these segments, dynamic linker
creates maps mapping to (segment.p_offset & PAGE_MASK). So
map.start is mapped to file vaddr (segment.p_vaddr & PAGE_MASK)
instead of segment.p_vaddr.
So add PAGE_MASK when calculating memory address of descriptors,
using below formula:
descriptor.vaddr_in_file - (segment.p_vaddr & PAGE_MASK) + map.start.
Bug:
145920143
Bug:
145930241
Test: run simpleperf_unit_test.
Change-Id: Id185a6d6b766ecaa30b5067664687e556f92ef27
Automerger Merge Worker [Tue, 10 Dec 2019 23:23:37 +0000 (23:23 +0000)]
Merge "Add no decay variants of benchmarks." am:
d2e2e2d875 am:
a9e438d29f
Change-Id: Ia72525f8a1f35cbe181680b421ca88cfd2f2203c
Christopher Ferris [Tue, 10 Dec 2019 23:03:40 +0000 (15:03 -0800)]
Merge "Add no decay variants of benchmarks."
am:
d2e2e2d875
Change-Id: I05a5bce97fc7af65f0a6b5a674d33cd3462507e2
Christopher Ferris [Tue, 10 Dec 2019 22:50:18 +0000 (22:50 +0000)]
Merge "Add no decay variants of benchmarks."
Christopher Ferris [Tue, 10 Dec 2019 21:19:43 +0000 (13:19 -0800)]
Add no decay variants of benchmarks.
This will help to tell what the performance impact is of turning
off the decay timer.
Test: Ran benchmarks and verified that times are slower for no decay.
Change-Id: Ia0d5aa879e92fb0790194c2efada6c2e407427a9
Tianjie Xu [Wed, 4 Dec 2019 23:13:27 +0000 (15:13 -0800)]
Merge "Factor out the hashtree info from the verity_info" am:
d4c448cb15
am:
60226f5882
Change-Id: Ieeb72599b8950a4b3acca2aac5a84e1dde0bbcb9
Tianjie Xu [Wed, 4 Dec 2019 23:11:27 +0000 (15:11 -0800)]
Merge "Factor out the hashtree info from the verity_info"
am:
d4c448cb15
Change-Id: Icd9aade468c32d64a0482f2e050bd95f9e3ea25a
Tianjie Xu [Wed, 4 Dec 2019 23:07:23 +0000 (23:07 +0000)]
Merge "Factor out the hashtree info from the verity_info"
Alistair Delva [Mon, 2 Dec 2019 22:12:48 +0000 (14:12 -0800)]
Merge "mkf2fsuserimg.sh: Make sparse mode optional" am:
8b724d9075
am:
3e9732f91c
Change-Id: Ia807cc1bcb11272628339760c922937834559f38
Alistair Delva [Mon, 2 Dec 2019 22:06:45 +0000 (14:06 -0800)]
Merge "mkf2fsuserimg.sh: Make sparse mode optional"
am:
8b724d9075
Change-Id: Ic040444e05471954247abd688054c79544ac427c
Alistair Delva [Mon, 2 Dec 2019 21:54:20 +0000 (21:54 +0000)]
Merge "mkf2fsuserimg.sh: Make sparse mode optional"
Tianjie Xu [Wed, 20 Nov 2019 20:18:40 +0000 (12:18 -0800)]
Factor out the hashtree info from the verity_info
Even though the format for the VB2.0(AVB) image is different from the VB1.0
image, the majority of the content is the same. In specific, they both
have a hashtree and ecc data. By factoring the hashtree info, fec_read
can later use only the hashtree for error correction and doesn't need to
have the knowledge of verity format.
VB 1.0:
Filesystem
hash_tree
metadata <- assume 8 blocks
ecc_data
VB 2.0:
Filesystem
hash_tree
ecc_data
vbmeta
avb footer
Also switch the internal struct to use std containers so that we don't
need to worry about the memory management.
Bug:
144388532
Test: load a verity image, unit tests pass
Change-Id: I83c55464c3ac75ac41be9f507b674886ad298350
David Anderson [Mon, 25 Nov 2019 20:27:09 +0000 (12:27 -0800)]
Merge "partition_tools: Add an "lpadd" tool for appending images to super.img." am:
cf9b34eccd
am:
e4d807d6ec
Change-Id: Id17cf821fd2dabd4213a1115e69747c8253bbfb7
David Anderson [Mon, 25 Nov 2019 20:24:12 +0000 (12:24 -0800)]
Merge "partition_tools: Add an "lpadd" tool for appending images to super.img."
am:
cf9b34eccd
Change-Id: I4fc759fba2d489aee3bdf2870434d904f614e1e8
David Anderson [Mon, 25 Nov 2019 20:17:19 +0000 (20:17 +0000)]
Merge "partition_tools: Add an "lpadd" tool for appending images to super.img."
Yabin Cui [Fri, 22 Nov 2019 20:28:35 +0000 (12:28 -0800)]
Merge "simpleperf: fix flaky test TestApiProfiler." am:
184821b4f0
am:
2b10ffc628
Change-Id: I8af76455723128e4602e534a4b420af35fcccf04
Yabin Cui [Fri, 22 Nov 2019 20:28:16 +0000 (12:28 -0800)]
Merge "simpleperf: update simpleperf prebuilts to build
6021660." am:
b17755fb7d
am:
f49a796319
Change-Id: I10f16d3f16d0e80825644682df7d99cd18a99037
Yabin Cui [Fri, 22 Nov 2019 20:23:41 +0000 (12:23 -0800)]
Merge "simpleperf: fix flaky test TestApiProfiler."
am:
184821b4f0
Change-Id: Id953ebb3cfbebeaff09e837c1c084565820ad0fb
Yabin Cui [Fri, 22 Nov 2019 20:23:12 +0000 (12:23 -0800)]
Merge "simpleperf: update simpleperf prebuilts to build
6021660."
am:
b17755fb7d
Change-Id: Ib5f29fe15f21a8dadde3da69d2e6a2c680e6f151
Yabin Cui [Fri, 22 Nov 2019 20:14:19 +0000 (20:14 +0000)]
Merge "simpleperf: fix flaky test TestApiProfiler."
Yabin Cui [Fri, 22 Nov 2019 20:13:41 +0000 (20:13 +0000)]
Merge "simpleperf: update simpleperf prebuilts to build
6021660."
Yabin Cui [Fri, 22 Nov 2019 00:06:24 +0000 (16:06 -0800)]
simpleperf: fix flaky test TestApiProfiler.
Bug: none
Test: run test.py TestApiProfiler* --repeat 10.
Change-Id: I5829aa9b2be8057b64130a6fb4b076958456c7ca
Yabin Cui [Wed, 20 Nov 2019 23:26:06 +0000 (15:26 -0800)]
simpleperf: update simpleperf prebuilts to build
6021660.
Taken from branch aosp-simpleperf-release.
Bug: none
Test: run test.py on devices with different android versions.
Change-Id: I39c33e6f7c1d3776288db78554feafea0bff959f
David Anderson [Thu, 21 Nov 2019 21:52:56 +0000 (13:52 -0800)]
Merge "lpdumpd: Do not use stack to store arguments." am:
46038c2002
am:
c48ac85483
Change-Id: If15065039b2fe0bd835e8a0580faadd7343dcfe0
David Anderson [Thu, 21 Nov 2019 21:48:53 +0000 (13:48 -0800)]
Merge "lpdumpd: Do not use stack to store arguments."
am:
46038c2002
Change-Id: If7616927d6c970851458139906e0cbe9f9784dbd
David Anderson [Thu, 21 Nov 2019 21:39:28 +0000 (21:39 +0000)]
Merge "lpdumpd: Do not use stack to store arguments."
David Anderson [Thu, 21 Nov 2019 20:36:25 +0000 (12:36 -0800)]
Merge "lpdump: When using -h, print usage to stdout so lpdumpd prints it." am:
2e61a7758c
am:
b471ced6ba
Change-Id: Ib13a27b43fe92c7858ad624affe328ada4039c6a
David Anderson [Thu, 21 Nov 2019 20:32:23 +0000 (12:32 -0800)]
Merge "lpdump: When using -h, print usage to stdout so lpdumpd prints it."
am:
2e61a7758c
Change-Id: I9698754f5f0379db8310fb7d2ad2fca6d07e83b7
David Anderson [Thu, 21 Nov 2019 20:18:05 +0000 (20:18 +0000)]
Merge "lpdump: When using -h, print usage to stdout so lpdumpd prints it."
Cody Caldwell [Wed, 20 Nov 2019 20:59:47 +0000 (12:59 -0800)]
Merge "Revert "lpmake: Don't assume a device is retrofit if it has one block device for super."" am:
cafb6e9140
am:
712fdc3147
Change-Id: Ic6f552fddda0a33366b75d59a0adcd7681b49eae
Cody Caldwell [Wed, 20 Nov 2019 20:56:16 +0000 (12:56 -0800)]
Merge "Revert "lpmake: Don't assume a device is retrofit if it has one block device for super.""
am:
cafb6e9140
Change-Id: Iae536a2eaef715a899bd97ccf1645541a520376f
Cody Caldwell [Wed, 20 Nov 2019 20:40:30 +0000 (20:40 +0000)]
Merge "Revert "lpmake: Don't assume a device is retrofit if it has one block device for super.""
Cody Caldwell [Wed, 20 Nov 2019 20:36:12 +0000 (20:36 +0000)]
Revert "lpmake: Don't assume a device is retrofit if it has one block device for super."
This reverts commit
13945230d36282a0dd2ad7c240f2b88ffc506205.
Reason for revert: Potential culprit for Bug b/
144809373 - verifying through Forrest before revert submission
Change-Id: Ic4ed750a5386f6f45a871ac7112142a6991dfd2c
David Anderson [Wed, 20 Nov 2019 01:04:39 +0000 (17:04 -0800)]
lpdumpd: Do not use stack to store arguments.
Bug:
144052321
Test: manual test
Change-Id: I700e22ef5c6c0a0c6a5f05c5bb4ea29b0077b34e
David Anderson [Mon, 18 Nov 2019 23:07:45 +0000 (15:07 -0800)]
partition_tools: Add an "lpadd" tool for appending images to super.img.
Syntax: lpadd [--readonly] SUPER_FILE PART_NAME GROUP_NAME [IMAGE_FILE]
The super file can be sparsed, unsparsed, or a "super_empty" image. The
source image can either be sparsed or unsparsed as well. The named
partition cannot already exist.
Usage is further described in README.md.
Bug:
144468779
Test: lpadd unsparsed super.img w/ sparsed partition
lpadd unsparsed super.img w/ unsparsed partition
lpadd sparsed super.img w/ sparsed partition
lpadd sparsed super.img w/ unsparsed partition
lpadd super_empty.img
Change-Id: I0cb5d4432c86689567f2a58a379be0f96b64a88d
David Anderson [Wed, 20 Nov 2019 01:07:14 +0000 (17:07 -0800)]
lpdump: When using -h, print usage to stdout so lpdumpd prints it.
Bug: N/A
Test: lpdump -h
Change-Id: I7bad9f8b5d5c14b831e42d1f21fe8bfeccba3fb0
David Anderson [Wed, 20 Nov 2019 00:28:23 +0000 (16:28 -0800)]
Merge "lpmake: Don't assume a device is retrofit if it has one block device for super." am:
c42dc84680
am:
87d0cc0e6f
Change-Id: I54d5043ede937e35681c20e33ff15493dfae54c5
David Anderson [Wed, 20 Nov 2019 00:20:12 +0000 (16:20 -0800)]
Merge "lpmake: Don't assume a device is retrofit if it has one block device for super."
am:
c42dc84680
Change-Id: I405f154ba371488182a2dd5ca16923a694263e4a
David Anderson [Wed, 20 Nov 2019 00:10:37 +0000 (00:10 +0000)]
Merge "lpmake: Don't assume a device is retrofit if it has one block device for super."
Yabin Cui [Tue, 19 Nov 2019 19:34:24 +0000 (11:34 -0800)]
Merge "simpleperf: support libraries without build ids when recording." am:
75381635bc
am:
3b90ee7c79
Change-Id: I08acecb1655922d2db3f13e99a9fee6faf2a80b5
Yabin Cui [Tue, 19 Nov 2019 19:31:12 +0000 (11:31 -0800)]
Merge "simpleperf: support libraries without build ids when recording."
am:
75381635bc
Change-Id: Ibbd16734fae30741a632780b0879b40e38c8e75c
Yabin Cui [Tue, 19 Nov 2019 19:21:07 +0000 (19:21 +0000)]
Merge "simpleperf: support libraries without build ids when recording."
Yabin Cui [Tue, 19 Nov 2019 18:42:23 +0000 (10:42 -0800)]
Merge "simpleperf: exclude undefined symbols." am:
fcdb95370b
am:
290d7e7997
Change-Id: I6d028f228bb0f3faa81773c75c64ee0446f7c9c4
Yabin Cui [Tue, 19 Nov 2019 18:39:31 +0000 (10:39 -0800)]
Merge "simpleperf: exclude undefined symbols."
am:
fcdb95370b
Change-Id: If20762d78df6be06f2c5dee7ecd5e526da6c49c1
Yabin Cui [Tue, 19 Nov 2019 00:40:28 +0000 (16:40 -0800)]
simpleperf: support libraries without build ids when recording.
Simpleperf can download unstripped libraries on device and use them
for unwinding during recording, through `app_profiler.py -lib` and
`simpleperf record --symfs` options. But it doesn't support libraries
without build ids.
To support them:
1. In app_profiler.py, download libraries without build ids in native
lib dir.
2. In DebugElfFileFinder in dso.cpp, check path with the same basename
in symfs_dir.
Also add document for downloading unstripped libraries on device.
Bug: none
Test: run simpleperf_unit_test.
Test: run test.py.
Change-Id: I5d9015e683f2ecb992d425a42f1f7303307b2cea
Yabin Cui [Tue, 19 Nov 2019 18:25:36 +0000 (18:25 +0000)]
Merge "simpleperf: exclude undefined symbols."
Yabin Cui [Tue, 19 Nov 2019 01:23:27 +0000 (17:23 -0800)]
simpleperf: exclude undefined symbols.
Bug: none
Test: run simpleperf_unit_test.
Change-Id: I13c1e926d21897090103741744a7613b3f844c6a
Yabin Cui [Fri, 15 Nov 2019 23:17:24 +0000 (15:17 -0800)]
Merge "simpleperf:add MSM8909 into whitelist, omit tests requireing hw counters." am:
3897583b73
am:
cef49af7c9
Change-Id: I19280fee72035065dc5b3b35a40cfb5b533e0f51
Yabin Cui [Fri, 15 Nov 2019 23:13:38 +0000 (15:13 -0800)]
Merge "simpleperf:add MSM8909 into whitelist, omit tests requireing hw counters."
am:
3897583b73
Change-Id: I6d0ea969fd9892e5d0dc20da0385e62070d92b88
Yabin Cui [Fri, 15 Nov 2019 23:13:17 +0000 (15:13 -0800)]
Merge "simpleperf: fix build_id checking." am:
9fe57a62ae
am:
4ea82ff628
Change-Id: Ib3defe4ce0d062dbb6557c54fbf8fd0460fd9da2
Yabin Cui [Fri, 15 Nov 2019 22:56:08 +0000 (14:56 -0800)]
Merge "simpleperf: fix build_id checking."
am:
9fe57a62ae
Change-Id: I029e3ff597fcc29a337501a4aa342651b228e527
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