diff options
| author | Jeff Cody <jcody@redhat.com> | 2012-09-20 15:13:22 -0400 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-09-24 15:15:11 +0200 |
| commit | 39c9fb9565613a5ca0ae6e83ea115585f91527bb (patch) | |
| tree | 572e7ad7f54225aef021c9fecf1a06365d615133 /block/raw-posix.c | |
| parent | 6a8dc0422e508fc85390e55cbca1b93cb242d22d (diff) | |
| download | hqemu-39c9fb9565613a5ca0ae6e83ea115585f91527bb.zip hqemu-39c9fb9565613a5ca0ae6e83ea115585f91527bb.tar.gz | |
block: do not parse BDRV_O_CACHE_WB in block drivers
Block drivers should ignore BDRV_O_CACHE_WB in .bdrv_open flags,
and in the bs->open_flags.
This patch removes the code, leaving the behaviour behind as if
BDRV_O_CACHE_WB was set.
Signed-off-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/raw-posix.c')
| -rw-r--r-- | block/raw-posix.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index 155205f..288e7ff 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -202,9 +202,6 @@ static void raw_parse_flags(int bdrv_flags, int *open_flags) if ((bdrv_flags & BDRV_O_NOCACHE)) { *open_flags |= O_DIRECT; } - if (!(bdrv_flags & BDRV_O_CACHE_WB)) { - *open_flags |= O_DSYNC; - } } #ifdef CONFIG_LINUX_AIO |
