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Searched refs:BDRV_REQ_WRITE_UNCHANGED (Results 1 – 13 of 13) sorted by relevance

/openbmc/qemu/block/
H A Dfilter-compress.c49 bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED | in compress_open()
52 bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED | in compress_open()
H A Dblkreplay.c35 bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED; in blkreplay_open()
36 bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED; in blkreplay_open()
H A Dcopy-on-read.c58 bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED | in cor_open()
61 bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED | in cor_open()
H A Dthrottle.c91 BDRV_REQ_WRITE_UNCHANGED; in throttle_open()
93 BDRV_REQ_WRITE_UNCHANGED; in throttle_open()
H A Dcopy-before-write.c114 if (flags & BDRV_REQ_WRITE_UNCHANGED) { in cbw_do_copy_before_write()
474 bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED | in cbw_open()
476 bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED | in cbw_open()
H A Dblkverify.c141 bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED; in blkverify_open()
142 bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED; in blkverify_open()
H A Dpreallocate.c166 bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED | in preallocate_open()
169 bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED | in preallocate_open()
H A Draw-format.c504 bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED | in raw_open()
506 bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED | in raw_open()
H A Dquorum.c288 acb->qiov, acb->flags & ~BDRV_REQ_WRITE_UNCHANGED); in quorum_rewrite_entry()
938 bs->supported_zero_flags |= BDRV_REQ_WRITE_UNCHANGED; in quorum_refresh_flags()
1032 bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED; in quorum_open()
H A Dblkdebug.c513 bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED | in blkdebug_open()
515 bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED | in blkdebug_open()
H A Dmirror.c1778 mirror_top_bs->supported_write_flags = BDRV_REQ_WRITE_UNCHANGED; in mirror_start_job()
1779 mirror_top_bs->supported_zero_flags = BDRV_REQ_WRITE_UNCHANGED | in mirror_start_job()
H A Dio.c1273 BDRV_REQ_WRITE_UNCHANGED); in bdrv_co_do_copy_on_readv()
1280 BDRV_REQ_WRITE_UNCHANGED); in bdrv_co_do_copy_on_readv()
1999 if (flags & BDRV_REQ_WRITE_UNCHANGED) { in bdrv_co_write_req_prepare()
/openbmc/qemu/include/block/
H A Dblock-common.h188 BDRV_REQ_WRITE_UNCHANGED = 0x40, enumerator