| commit | 09cf9db1bcd60d9889b774925ba7058286d35412 | |
| author | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 18 Mar 2016 18:01:41 +0000 (18 19:01 +0100) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Wed, 30 Mar 2016 10:16:03 +0000 (30 12:16 +0200) | ||
| tree | d98287953aec5ba2676fc377c007f34a54829028 | treesnapshot (tar.gz zip) |
| parent | 61de4c680846167e01d7ba42bf787f8d1d80bf5e | commitdiff |
block: Remove bdrv_(set_)enable_write_cache()
The only remaining users were block jobs (mirror and backup) which
unconditionally enabled WCE on the BlockBackend of the target image. As
these block jobs don't go through BlockBackend for their I/O requests,
they aren't affected by this setting anyway but always get a writeback
mode, so that call can be removed.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
The only remaining users were block jobs (mirror and backup) which
unconditionally enabled WCE on the BlockBackend of the target image. As
these block jobs don't go through BlockBackend for their I/O requests,
they aren't affected by this setting anyway but always get a writeback
mode, so that call can be removed.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
| block.c | diffblobblamehistory | |
| block/backup.c | diffblobblamehistory | |
| block/mirror.c | diffblobblamehistory | |
| include/block/block.h | diffblobblamehistory |