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Searched refs:tracking (Results 1 – 21 of 21) sorted by relevance

/qemu/hw/vfio/
H A Dcommon.c986 control->num_ranges = !!tracking->max32 + !!tracking->max64 + in vfio_device_feature_dma_logging_start_create()
987 !!tracking->maxpci64; in vfio_device_feature_dma_logging_start_create()
998 if (tracking->max32) { in vfio_device_feature_dma_logging_start_create()
1000 ranges->length = (tracking->max32 - tracking->min32) + 1; in vfio_device_feature_dma_logging_start_create()
1003 if (tracking->max64) { in vfio_device_feature_dma_logging_start_create()
1005 ranges->length = (tracking->max64 - tracking->min64) + 1; in vfio_device_feature_dma_logging_start_create()
1008 if (tracking->maxpci64) { in vfio_device_feature_dma_logging_start_create()
1010 ranges->length = (tracking->maxpci64 - tracking->minpci64) + 1; in vfio_device_feature_dma_logging_start_create()
1014 tracking->min32, tracking->max32, in vfio_device_feature_dma_logging_start_create()
1015 tracking->min64, tracking->max64, in vfio_device_feature_dma_logging_start_create()
[all …]
/qemu/docs/devel/migration/
H A Dvfio.rst92 System memory dirty pages tracking
96 the VFIO dirty tracking module to start and stop dirty page tracking. A
98 dirty tracking module and marks system memory pages which were DMA-ed by the
101 Currently there are two ways dirty page tracking can be done:
102 (1) Device dirty tracking:
104 method can be used only if the device is capable of tracking its DMAs.
105 Discovering device capability, starting and stopping dirty tracking, and
113 In this method dirty tracking is done by IOMMU. However, there is currently no
114 IOMMU support for dirty page tracking. For this reason, all pages are
133 System memory dirty pages tracking when vIOMMU is enabled
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H A Dmapped-ram.rst66 depends on async dirty tracking (KVM_GET_DIRTY_LOG) which is not
H A DCPR.rst16 thus does not depend on any form of dirty page tracking.
/qemu/qapi/
H A Dvfio.json26 # @pre-copy: The device is running, tracking its internal state and its
30 # tracking its internal state and its internal state is available
H A Dui.json1154 # @tracking-id: ID to correlate this event with previously generated
1166 'tracking-id': 'int',
H A Dblock-core.json2233 # @node: name of device/node which the bitmap is tracking
2245 # @node: name of device/node which the bitmap is tracking
2284 # @node: name of device/node which the @target bitmap is tracking
2301 # Create a dirty bitmap with a name on the node, and start tracking
2323 # Stop write tracking and remove the dirty bitmap that was created
2370 # Enables a dirty bitmap so that it will begin tracking disk changes.
2391 # Disables a dirty bitmap so that it will stop tracking disk changes.
/qemu/docs/interop/
H A Dqcow2.txt309 type: the dirty tracking bitmap, which tracks virtual disk changes from some
778 type of this bitmap must be 'dirty tracking bitmap'.
794 1: Dirty tracking bitmap
889 === Dirty tracking bitmaps ===
891 Bitmaps with 'type' field equal to one are dirty tracking bitmaps.
893 When the virtual disk is in use dirty tracking bitmap may be 'enabled' or
905 tracking virtual disk changes to this bitmap from the first write to the
H A Dbitmaps.rst35 Smaller granularities mean more accurate tracking of modified disk data, but
48 explicitly added in order to begin tracking writes.
63 QEMU also supports the migration of both transient bitmaps (tracking any
H A Dvhost-user.rst737 Inflight I/O tracking
/qemu/docs/devel/
H A Dtcg.rst190 Finally, the MMU helps tracking dirty pages and pages pointed to by
H A Dsubmitting-a-patch.rst512 tracking a good summary across versions. Also, the `git-backport-diff
563 <http://patchew.org/QEMU/>`__ includes a web interface for tracking the
H A Dmulti-thread-tcg.rst183 - Dirty page tracking (for code gen, SMC detection, migration and display)
H A Dmemory.rst15 - tracking RAM changes by the guest
H A Dtcg-plugins.rst491 of these options to limit the tracking to just one class of accesses.
H A Dqapi-code-gen.rst757 for the generator, which uses them for unions and for tracking
/qemu/
H A Dconfigure698 --disable-dependency-tracking|\
H A DMAINTAINERS24 Q: Patchwork web based patch tracking system site
/qemu/docs/
H A Drdma.txt415 3. Also, some form of balloon-device usage tracking would also
/qemu/pc-bios/
H A Dedk2-licenses.txt292 control systems, and issue tracking systems that are managed by,
513 control systems, and issue tracking systems that are managed by,
/qemu/target/i386/tcg/
H A Ddecode-new.c.inc2778 * cause incorrect tracking of CC_OP for instructions that write to both memory