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| author | Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> | 2024-06-07 14:53:06 +0100 |
|---|---|---|
| committer | Fabiano Rosas <farosas@suse.de> | 2024-06-14 14:01:29 -0300 |
| commit | f3d8bb759d13a2e33389f00fa338d0761309029a (patch) | |
| tree | 80f0161bdaf37eaafa263cc376d0aa055714df71 /migration/multifd.h | |
| parent | cfc589a89b31930d9d658f4b0b6c4e6f33280e10 (diff) | |
| download | focaccia-qemu-f3d8bb759d13a2e33389f00fa338d0761309029a.tar.gz focaccia-qemu-f3d8bb759d13a2e33389f00fa338d0761309029a.zip | |
migration/multifd: add uadk compression framework
Adds the skeleton to support uadk compression method. Complete functionality will be added in subsequent patches. Acked-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> Reviewed-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Fabiano Rosas <farosas@suse.de>
Diffstat (limited to 'migration/multifd.h')
| -rw-r--r-- | migration/multifd.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/migration/multifd.h b/migration/multifd.h index 5b7d9b15f8..0ecd6f47d7 100644 --- a/migration/multifd.h +++ b/migration/multifd.h @@ -34,13 +34,14 @@ MultiFDRecvData *multifd_get_recv_data(void); /* Multifd Compression flags */ #define MULTIFD_FLAG_SYNC (1 << 0) -/* We reserve 3 bits for compression methods */ -#define MULTIFD_FLAG_COMPRESSION_MASK (7 << 1) +/* We reserve 4 bits for compression methods */ +#define MULTIFD_FLAG_COMPRESSION_MASK (0xf << 1) /* we need to be compatible. Before compression value was 0 */ #define MULTIFD_FLAG_NOCOMP (0 << 1) #define MULTIFD_FLAG_ZLIB (1 << 1) #define MULTIFD_FLAG_ZSTD (2 << 1) #define MULTIFD_FLAG_QPL (4 << 1) +#define MULTIFD_FLAG_UADK (8 << 1) /* This value needs to be a multiple of qemu_target_page_size() */ #define MULTIFD_PACKET_SIZE (512 * 1024) |