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Migration pull request for 9.2

Browse source 
- Mattias's patch to support concurrent bounce buffers for PCI devices
 - David's memory leak fix in dirty_memory_extend()
 - Fabiano's CI fix to disable vmstate-static-checker test in compat tests
 - Denis's patch that adds one more trace point for cpu throttle changes
 - Yichen's multifd qatzip compressor support
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Merge tag 'migration-20240909-pull-request' of https://gitlab.com/peterx/qemu into staging

Migration pull request for 9.2

- Mattias's patch to support concurrent bounce buffers for PCI devices
- David's memory leak fix in dirty_memory_extend()
- Fabiano's CI fix to disable vmstate-static-checker test in compat tests
- Denis's patch that adds one more trace point for cpu throttle changes
- Yichen's multifd qatzip compressor support

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# gpg:                using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706
# gpg:                issuer "peterx@redhat.com"
# gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [marginal]
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* tag 'migration-20240909-pull-request' of https://gitlab.com/peterx/qemu:
  system: improve migration debug
  tests/migration: Add integration test for 'qatzip' compression method
  migration: Introduce 'qatzip' compression method
  migration: Add migration parameters for QATzip
  meson: Introduce 'qatzip' feature to the build system
  docs/migration: add qatzip compression feature
  ci: migration: Don't run python tests in the compat job
  softmmu/physmem: fix memory leak in dirty_memory_extend()
  softmmu: Support concurrent bounce buffers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2024-09-10 11:19:22 +01:00
commit a66f28df65
23 changed files with 766 additions and 64 deletions
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27
tests/qtest/migration-test.c
View file

@ -2920,6 +2920,18 @@ test_migrate_precopy_tcp_multifd_zstd_start(QTestState *from,
}
#endif /* CONFIG_ZSTD */
#ifdef CONFIG_QATZIP
static void *
test_migrate_precopy_tcp_multifd_qatzip_start(QTestState *from,
QTestState *to)
{
migrate_set_parameter_int(from, "multifd-qatzip-level", 2);
migrate_set_parameter_int(to, "multifd-qatzip-level", 2);
return test_migrate_precopy_tcp_multifd_start_common(from, to, "qatzip");
}
#endif
#ifdef CONFIG_QPL
static void *
test_migrate_precopy_tcp_multifd_qpl_start(QTestState *from,
@ -3017,6 +3029,17 @@ static void test_multifd_tcp_zstd(void)
}
#endif
#ifdef CONFIG_QATZIP
static void test_multifd_tcp_qatzip(void)
{
MigrateCommon args = {
.listen_uri = "defer",
.start_hook = test_migrate_precopy_tcp_multifd_qatzip_start,
};
test_precopy_common(&args);
}
#endif
#ifdef CONFIG_QPL
static void test_multifd_tcp_qpl(void)
{
@ -3922,6 +3945,10 @@ int main(int argc, char **argv)
migration_test_add("/migration/multifd/tcp/plain/zstd",
test_multifd_tcp_zstd);
#endif
#ifdef CONFIG_QATZIP
migration_test_add("/migration/multifd/tcp/plain/qatzip",
test_multifd_tcp_qatzip);
#endif
#ifdef CONFIG_QPL
migration_test_add("/migration/multifd/tcp/plain/qpl",
test_multifd_tcp_qpl);