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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-05-17 20:00:30 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-05-23 16:51:18 -0700 |
| commit | 7ba7db9fa101f59cd42cc8ead8a83b121a852943 (patch) | |
| tree | 6ca3b59ea82b7d2629346e1fb88823c38bbccb30 /migration/xbzrle.h | |
| parent | 1b48d0abdf3b723f2d0f91172dcc9f89d50a92ce (diff) | |
| download | qemu-7ba7db9fa101f59cd42cc8ead8a83b121a852943.zip qemu-7ba7db9fa101f59cd42cc8ead8a83b121a852943.tar.gz qemu-7ba7db9fa101f59cd42cc8ead8a83b121a852943.tar.bz2 | |
migration/xbzrle: Use i386 host/cpuinfo.h
Perform the function selection once, and only if CONFIG_AVX512_OPT
is enabled. Centralize the selection to xbzrle.c, instead of
spreading the init across 3 files.
Remove xbzrle-bench.c. The benefit of being able to benchmark
the different implementations is less important than not peeking
into the internals of the implementation.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'migration/xbzrle.h')
| -rw-r--r-- | migration/xbzrle.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/migration/xbzrle.h b/migration/xbzrle.h index 6feb491..39e651b 100644 --- a/migration/xbzrle.h +++ b/migration/xbzrle.h @@ -18,8 +18,5 @@ int xbzrle_encode_buffer(uint8_t *old_buf, uint8_t *new_buf, int slen, uint8_t *dst, int dlen); int xbzrle_decode_buffer(uint8_t *src, int slen, uint8_t *dst, int dlen); -#if defined(CONFIG_AVX512BW_OPT) -int xbzrle_encode_buffer_avx512(uint8_t *old_buf, uint8_t *new_buf, int slen, - uint8_t *dst, int dlen); -#endif + #endif |