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354cac2859
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Yuan Liu 354cac2859 migration/multifd: add qpl compression method 
add the Query Processing Library (QPL) compression method

Introduce the qpl as a new multifd migration compression method, it can
use In-Memory Analytics Accelerator(IAA) to accelerate compression and
decompression, which can not only reduce network bandwidth requirement
but also reduce host compression and decompression CPU overhead.

How to enable qpl compression during migration:
migrate_set_parameter multifd-compression qpl

There is no qpl compression level parameter added since it only supports
level one, users do not need to specify the qpl compression level.

Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Reviewed-by: Nanhai Zou <nanhai.zou@intel.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
[fixed docs spacing in migration.json]
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-06-14 14:01:28 -03:00
..
acpi.json qapi: Require descriptions and tagged sections to be indented 2024-02-26 10:43:56 +01:00
audio.json audio/pw: Pipewire->PipeWire case fix for user-visible text 2023-07-17 15:22:56 +04:00
authz.json qapi: Reformat doc comments to conform to current conventions 2023-05-10 10:01:01 +02:00
block-core.json qapi: blockdev-backup: add discard-source parameter 2024-05-28 15:52:15 +03:00
block-export.json qapi: Move error documentation to new "Errors" sections 2024-03-04 07:12:40 +01:00
block.json qapi: Refill doc comments to conform to current conventions 2024-03-26 06:36:08 +01:00
char.json qapi: Delete useless "Returns" sections 2024-03-04 07:12:40 +01:00
common.json qapi: document PCIe Gen5/Gen6 speeds since 9.0 2024-03-18 04:57:45 -04:00
compat.json qapi: Belatedly update CompatPolicy documentation for unstable 2023-10-19 07:02:29 +02:00
control.json qapi: Drop stray Arguments: line from qmp_capabilities docs 2024-03-26 06:36:08 +01:00
crypto.json qapi: Correct documentation indentation and whitespace 2024-03-26 06:36:08 +01:00
cryptodev.json spelling: information 2023-06-09 23:38:16 +03:00
cxl.json qapi: Refill doc comments to conform to current conventions 2024-03-26 06:36:08 +01:00
dump.json qapi: Correct documentation indentation and whitespace 2024-03-26 06:36:08 +01:00
ebpf.json qapi: Refill doc comments to conform to current conventions 2024-03-26 06:36:08 +01:00
error.json qapi: Reformat doc comments to conform to current conventions 2023-05-10 10:01:01 +02:00
introspect.json qapi: Drop redundant documentation of inherited members 2024-02-03 09:19:25 +01:00
job.json blockjob: introduce block-job-change QMP command 2023-10-31 18:20:25 +01:00
machine-common.json CPU topology: extend with s390 specifics 2023-10-20 07:16:53 +02:00
machine-target.json target/s390x: report deprecated-props in cpu-model-expansion reply 2024-05-10 08:34:20 +02:00
machine.json hw/acpi: Remove the deprecated QAPI MEM_UNPLUG_ERROR event 2024-06-04 11:53:43 +02:00
meson.build qapi/vfio: Add VFIO migration QAPI event 2024-05-16 16:59:19 +02:00
migration.json migration/multifd: add qpl compression method 2024-06-14 14:01:28 -03:00
misc-target.json i386/sev: Update query-sev QAPI format to handle SEV-SNP 2024-06-05 11:01:06 +02:00
misc.json qapi: Correct documentation indentation and whitespace 2024-03-26 06:36:08 +01:00
net.json qapi: Refill doc comments to conform to current conventions 2024-03-26 06:36:08 +01:00
opts-visitor.c qapi: Inline and remove QERR_INVALID_PARAMETER definition 2024-04-24 09:50:58 +02:00
pci.json qapi: Require descriptions and tagged sections to be indented 2024-02-26 10:43:56 +01:00
pragma.json qapi: document parameters of query-cpu-model-* QAPI commands 2024-03-26 06:36:08 +01:00
qapi-clone-visitor.c qapi: Do not cast function pointers 2024-05-29 12:41:56 +02:00
qapi-dealloc-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
qapi-forward-visitor.c qapi: remove needless include 2022-03-22 14:46:18 +04:00
qapi-schema.json qapi/vfio: Add VFIO migration QAPI event 2024-05-16 16:59:19 +02:00
qapi-type-helpers.c qapi: New strv_from_str_list() 2024-03-04 07:12:40 +01:00
qapi-util.c qapi: Fix dangling references to docs/devel/qapi-code-gen.txt 2024-01-26 07:04:53 +01:00
qapi-visit-core.c qapi: Factor out compat_policy_input_ok() 2021-10-29 21:27:20 +02:00
qdev.json qapi: Delete useless "Returns" sections 2024-03-04 07:12:40 +01:00
qmp-dispatch.c Revert "monitor: use aio_co_reschedule_self()" 2024-06-10 11:05:43 +02:00
qmp-event.c Replace qemu_gettimeofday() with g_get_real_time() 2022-04-06 10:50:37 +02:00
qmp-registry.c qapi: Generalize command policy checking 2021-10-29 18:24:46 +02:00
qobject-input-visitor.c qapi: Inline QERR_INVALID_PARAMETER_TYPE definition (constant value) 2024-04-24 09:50:58 +02:00
qobject-output-visitor.c qapi: Extend -compat to set policy for unstable interfaces 2021-10-29 21:28:01 +02:00
qom.json i386/sev: Introduce 'sev-snp-guest' object 2024-06-05 11:01:06 +02:00
replay.json qapi: Expand a few awkward abbreviations in documentation 2024-03-26 06:36:08 +01:00
rocker.json qapi: Require descriptions and tagged sections to be indented 2024-02-26 10:43:56 +01:00
run-state.json qapi: document leftover members in qapi/run-state.json 2024-03-26 06:36:08 +01:00
sockets.json qapi: Correct documentation indentation and whitespace 2024-03-26 06:36:08 +01:00
stats.json qapi: document leftover members in qapi/stats.json 2024-03-26 06:36:08 +01:00
string-input-visitor.c qapi: Inline QERR_INVALID_PARAMETER_TYPE definition (constant value) 2024-04-24 09:50:58 +02:00
string-output-visitor.c string-output-visitor: Fix (pseudo) struct handling 2024-01-26 11:16:58 +01:00
tpm.json qapi: Delete useless "Returns" sections 2024-03-04 07:12:40 +01:00
trace-events qapi: Generalize struct member policy checking 2021-10-29 18:23:09 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
trace.json trace: Remove deprecated 'vcpu' field from QMP trace events 2024-06-04 11:53:43 +02:00
transaction.json qapi: Delete useless "Returns" sections 2024-03-04 07:12:40 +01:00
ui.json qapi: document InputMultiTouchType 2024-03-26 06:36:08 +01:00
vfio.json qapi/vfio: Add VFIO migration QAPI event 2024-05-16 16:59:19 +02:00
virtio.json qapi: Refill doc comments to conform to current conventions 2024-03-26 06:36:08 +01:00
yank.json qapi/yank: Tweak @yank's error description for consistency 2024-03-04 07:12:40 +01:00