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(parent: fe0480d) | patch
block: Advertise BDRV_REQ_NO_FALLBACK in filter drivers
authorKevin Wolf <kwolf@redhat.com>
Fri, 22 Mar 2019 12:42:39 +0000 (13:42 +0100)
committerKevin Wolf <kwolf@redhat.com>
Tue, 26 Mar 2019 10:37:51 +0000 (11:37 +0100)
commit80f5c33ff31eb9333f5036ee278fb1483fb4ff41
treeb6c7859b0df98a34a54e1f3a10d742f74eb2f614tree
parentfe0480d6294270ff0d6fb60e66bb725a6aad2043commit | diff
block: Advertise BDRV_REQ_NO_FALLBACK in filter drivers

Filter drivers that support .bdrv_co_pwrite_zeroes can safely advertise
BDRV_REQ_NO_FALLBACK because they just forward the request flags to
their child node.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Eric Blake <eblake@redhat.com>
block/blkdebug.c diff | blob | blame | history
block/copy-on-read.c diff | blob | blame | history
block/mirror.c diff | blob | blame | history
block/raw-format.c diff | blob | blame | history
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