Adds an integration test for 'qatzip'.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
---
Revision: This commit now does some parameter setting to test that
changing the 'multifd-qatzip-level' parameter works, and to enable
software fallback so that the QATzip test can be run even
Uses QAT to offload deflate compression and decompression in the
'qatzip' compression method for multifd migration.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
---
migration/multifd-qatzip.c | 331 +
1 file changed, 298 insertions(+), 33 deletions
.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
---
hw/core/qdev-properties-system.c | 6 +-
migration/meson.build| 1 +
migration/multifd-qatzip.c | 117 +++
migration/multifd.h | 1 +
qapi/migration.json | 5
Add a 'qatzip' feature, which is automatically disabled, and which
depends on the QATzip library if enabled.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
---
meson.build | 10 ++
meson_options.txt | 2 ++
scripts/meson-buildoptions.sh | 3 +++
3
Adds support for migration parameters to control QATzip compression
level and to enable/disable software fallback when QAT hardware is
unavailable. This is a preparatory commit for a subsequent commit that
will actually use QATzip compression.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
From: Bryan Zhang
Some glue code was missing, so that using `qmp_migrate_set_parameters`
to set `multifd-zstd-level` or `multifd-zlib-level` did not work. This
commit adds the glue code to fix that.
Signed-off-by: Bryan Zhang
---
migration/options.c | 12
1 file changed, 12
From: Bryan Zhang
Adds calls to set compression level for `zstd` and `zlib` migration
tests, just to make sure that the calls work.
Signed-off-by: Bryan Zhang
---
tests/qtest/migration-test.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/tests/qtest/migration-test.c b/tests
From: Bryan Zhang
There is some glue code missing, such that the
`qmp_migrate_set_parameters` function does not properly update the
`multifd_zstd_level` and `multifd_zlib_level` parameters. This patch
adds the glue code and also adds some function calls to the existing
migration tests to make
On Mon, Jan 29, 2024 at 12:53 AM Peter Xu wrote:
> On Sun, Dec 31, 2023 at 08:58:04PM +0000, Bryan Zhang wrote:
> > Adds an integration test for 'qatzip'.
>
> Please use "tests" as prefix of this patch. It can be "tests/migration:",
> "tests/migratio
Uses QAT to offload deflate compression in the 'qatzip' compression
method for multifd migration.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
---
migration/multifd-qatzip.c | 314 +++--
1 file changed, 301 insertions(+), 13 deletions(-)
diff --git
Adds support for a parameter to specify QATzip compression level. This
is a preparatory commit for a subsequent commit that will actually use
QATzip compression.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
---
migration/migration-hmp-cmds.c | 4
migration/options.c
Adds an integration test for 'qatzip'.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
---
tests/qtest/meson.build | 4
tests/qtest/migration-test.c | 37
2 files changed, 41 insertions(+)
diff --git a/tests/qtest/meson.build b/tests/qtest
.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
---
hw/core/qdev-properties-system.c | 6 ++-
migration/meson.build| 1 +
migration/multifd-qatzip.c | 81
migration/multifd.h | 1 +
qapi/migration.json | 5 +-
5 files
Add a 'qatzip' feature, which is automatically disabled, and which
depends on the QATzip library if enabled.
Signed-off-by: Bryan Zhang
Signed-off-by: Hao Xiang
---
meson.build | 10 ++
meson_options.txt | 2 ++
scripts/meson-buildoptions.sh | 3 +++
3
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