s = g_malloc0(sizeof(*s));
rc = event_notifier_init(&s->e, false);
if (rc < 0) {
- error_setg_errno(errp, -rc, "failed to to initialize event notifier");
+ error_setg_errno(errp, -rc, "failed to initialize event notifier");
goto out_free_state;
}
}
}
- /* Actually, even in in-place case ignoring QCOW2_OL_BITMAP_DIRECTORY is not
- * necessary, because we drop QCOW2_AUTOCLEAR_BITMAPS when updating bitmap
- * directory in-place (actually, turn-off the extension), which is checked
- * in qcow2_check_metadata_overlap() */
+ /* Actually, even in the in-place case ignoring QCOW2_OL_BITMAP_DIRECTORY
+ * is not necessary, because we drop QCOW2_AUTOCLEAR_BITMAPS when updating
+ * bitmap directory in-place (actually, turn-off the extension), which is
+ * checked in qcow2_check_metadata_overlap() */
ret = qcow2_pre_write_overlap_check(
bs, in_place ? QCOW2_OL_BITMAP_DIRECTORY : 0, dir_offset, dir_size,
false);
* put in any of the blocks inside the set. The number of block per set is
* called the associativity (assoc).
*
- * Each block contains the the stored tag and a valid bit. Since this is not
+ * Each block contains the stored tag and a valid bit. Since this is not
* a functional simulator, the data itself is not stored. We only identify
* whether a block is in the cache or not by searching for its tag.
*
{ TYPE_USER_CREATABLE },
{ NULL })
-If the type is not intended to be instantiated, then then
-the OBJECT_DEFINE_ABSTRACT_TYPE() macro can be used instead:
+If the type is not intended to be instantiated, then the
+OBJECT_DEFINE_ABSTRACT_TYPE() macro can be used instead:
.. code-block:: c
:caption: Defining a simple abstract type
(1) Directional: 'base' and 'top'. Given the simple disk image chain
above, image [A] can be referred to as 'base', and image [B] as
- 'top'. (This terminology can be seen in in QAPI schema file,
+ 'top'. (This terminology can be seen in the QAPI schema file,
block-core.json.)
(2) Relational: 'backing file' and 'overlay'. Again, taking the same
job ready to be completed
(5) Gracefully complete the 'mirror' block device job, and notice the
- the event ``BLOCK_JOB_COMPLETED``
+ event ``BLOCK_JOB_COMPLETED``
(6) Shutdown the guest by issuing the QMP ``quit`` command so that
caches are flushed
CPU Property Dependencies and Constraints").
4) If one or more vector lengths have been explicitly enabled and at
- at least one of the dependency lengths of the maximum enabled length
+ least one of the dependency lengths of the maximum enabled length
has been explicitly disabled, then an error is generated (see
constraint (2) of "SVE CPU Property Dependencies and Constraints").
attached to CXL or PCI End Points. Alternatively there may be CXL Switches
with CXL and PCI Endpoints attached below them. In many cases additional
control and capabilities are exposed via PCI Express interfaces.
-This sharing of interfaces and hence emulation code is is reflected
+This sharing of interfaces and hence emulation code is reflected
in how the devices are emulated in QEMU. In most cases the various
CXL elements are built upon an equivalent PCIe devices.
command line option.
The ``bootindex`` property is especially important for booting via the network.
-If you don't specify the the ``bootindex`` property here, the network bootloader
+If you don't specify the ``bootindex`` property here, the network bootloader
firmware code won't get loaded into the guest memory so that the network boot
will fail. For a successful network boot, try something like this::
--template client-hostNNN.info \
--outfile client-hostNNN-cert.pem
-The subject alt name extension data is not required for clients, so the
+The subject alt name extension data is not required for clients, so
the ``dns_name`` and ``ip_address`` fields are not included. The
``tls_www_client`` keyword is the key purpose extension to indicate this
certificate is intended for usage in a web client. Although QEMU network
storage fabric. QEMU's SCSI passthrough devices ``scsi-block``
and ``scsi-generic`` support passing guest persistent reservation
requests to a privileged external helper program. :program:`qemu-pr-helper`
-is that external helper; it creates a socket which QEMU can
-connect to to communicate with it.
+is that external helper; it creates a listener socket which will
+accept incoming connections for communication with QEMU.
If you want to run VMs in a setup like this, this helper should be
started as a system service, and you should read the QEMU manual
{
/*
* Return the period to be used for child clocks, which is the parent
- * clock period adjusted for for multiplier and divider effects.
+ * clock period adjusted for multiplier and divider effects.
*/
return muldiv64(clk->period, clk->multiplier, clk->divider);
}
return MEMTX_OK;
case GICR_WAKER:
/* Only the ProcessorSleep bit is writable. When the guest sets
- * it it requests that we transition the channel between the
+ * it, it requests that we transition the channel between the
* redistributor and the cpu interface to quiescent, and that
* we set the ChildrenAsleep bit once the inteface has reached the
* quiescent state.
* AHB expansion, APB expansion) are all set up so that they are
* in 16-aligned blocks so offsets 0xN0, 0xN4, 0xN8, 0xNC are PPCs
* 0, 1, 2, 3 of that type, so we can convert a register address offset
- * into an an index into a PPC array easily.
+ * into an index into a PPC array easily.
*/
static inline int offset_to_ppc_idx(uint32_t offset)
{
r = s->ewctrl;
break;
case ARMSSE_SSE300:
- /* In SSE300 this offset is is NMI_ENABLE */
+ /* In SSE300 this offset is NMI_ENABLE */
r = s->nmi_enable;
break;
default:
s->ewctrl = value;
break;
case ARMSSE_SSE300:
- /* In SSE300 this offset is is NMI_ENABLE */
+ /* In SSE300 this offset is NMI_ENABLE */
qemu_log_mask(LOG_UNIMP, "IoTKit SysCtl NMI_ENABLE unimplemented\n");
s->nmi_enable = value;
break;
/*
* This code is called for both virtual and passthrough devices,
- * but only applies to to the latter. This ugly check makes that
+ * but only applies to the latter. This ugly check makes that
* distinction for us.
*/
if (object_dynamic_cast(OBJECT(sch->driver_data), TYPE_S390_CCW)) {
/*
* API to be used by the U2F key device variants (i.e. hw/u2f-*.c)
- * to interact with the the U2F key base device (i.e. hw/u2f.c)
+ * to interact with the U2F key base device (i.e. hw/u2f.c)
*/
void u2f_send_to_guest(U2FKeyState *key,
const uint8_t packet[U2FHID_PACKET_SIZE]);
*
* - unrealize any child buses by calling qbus_unrealize()
* (this will recursively unrealize any devices on those buses)
- * - call the the unrealize method of @dev
+ * - call the unrealize method of @dev
*
* The device can then be freed by causing its reference count to go
* to zero.
* If the host libc is used then the implementation will appear to work
* most of the time, but there will be a race condition where a
* signal could arrive just before we make the host syscall inside libc,
- * and then then guest syscall will not correctly be interrupted.
+ * and then the guest syscall will not correctly be interrupted.
* Instead the implementation of the guest syscall can use the safe_syscall
* function but otherwise just return the result or errno in the usual
* way; the main loop code will take care of restarting the syscall
}
/*
- * Validate the the pointer arguments.
+ * Validate the pointer arguments.
*/
switch (syscall) {
case TARGET_NR_gettimeofday:
/* virtio-scsi routines */
/*
- * Tries to locate a SCSI device and and adds the information for the found
+ * Tries to locate a SCSI device and adds the information for the found
* device to the vdev->scsi_device structure.
* Returns 0 if SCSI device could be located, or a error code < 0 otherwise
*/
@echo " Performs no environment setup of any kind."
@echo ""
@echo "make develop:"
- @echo " Install deps needed for for 'make check',"
+ @echo " Install deps needed for 'make check',"
@echo " and install the qemu package in editable mode."
@echo " (Can be used in or outside of a venv.)"
@echo ""
:param content: The text to wrap and decorate.
:param width:
The number of columns to use, including for the decoration
- itself. The default (None) uses the the available width of the
+ itself. The default (None) uses the available width of the
current terminal, or a fallback of 72 lines. A negative number
subtracts a fixed-width from the default size. The default obeys
the COLUMNS environment variable, if set.
* If the writeback is incrementing SP rather than
* decrementing it, and the initial SP is below the
* stack limit but the final written-back SP would
- * be above, then then we must not perform any memory
+ * be above, then we must not perform any memory
* accesses, but it is IMPDEF whether we generate
* an exception. We choose to do so in this case.
* At this point 'addr' is the lowest address, so
CPUID_7_0_EDX_CORE_CAPABILITY,
.features[FEAT_CORE_CAPABILITY] =
MSR_CORE_CAP_SPLIT_LOCK_DETECT,
- /* XSAVES is is added in version 3 */
+ /* XSAVES is added in version 3 */
.features[FEAT_XSAVE] =
CPUID_XSAVE_XSAVEOPT | CPUID_XSAVE_XSAVEC |
CPUID_XSAVE_XGETBV1,
} else {
/* rip-relative addressing into the constant pool.
This is 6 + 8 = 14 bytes, as compared to using an
- an immediate load 10 + 6 = 16 bytes, plus we may
+ immediate load 10 + 6 = 16 bytes, plus we may
be able to re-use the pool constant for more calls. */
tcg_out_opc(s, OPC_GRP5, 0, 0, 0);
tcg_out8(s, (call ? EXT5_CALLN_Ev : EXT5_JMPN_Ev) << 3 | 5);
timer_set_bitmode(qts, NRF51_TIMER_WIDTH_16); /* 16 MHz Timer */
timer_set_prescaler(qts, 0);
- /* Swept over in first step */
+ /* Swept over, during the first step */
timer_set_cc(qts, 0, 2);
- /* Barely miss on first step */
+ /* Barely miss, after the second step */
timer_set_cc(qts, 1, 162);
- /* Spot on on third step */
+ /* Spot on, after the third step */
timer_set_cc(qts, 2, 480);
timer_assert_events(qts, 0, 0, 0, 0);
copy_iov(iov, count, in_sg, in_num, iov_len);
/*
- * Build a copy of the the in_sg iov so we can skip bits in it,
+ * Build a copy of the in_sg iov so we can skip bits in it,
* including changing the offsets
*/
in_sg_cpy = g_new(struct iovec, in_num);
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