diff options
| author | Nick Piggin <npiggin@suse.de> | 2008-10-29 14:00:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-30 11:38:45 -0700 |
| commit | 4e02ed4b4a2fae34aae766a5bb93ae235f60adb8 (patch) | |
| tree | bddfb61b7cc4a4007ae176ccb1ace5740b61da8d /drivers/block/loop.c | |
| parent | 9b913735e53ab0da4a792bac0de8e178cc13dcfb (diff) | |
| download | blackbird-op-linux-4e02ed4b4a2fae34aae766a5bb93ae235f60adb8.tar.gz blackbird-op-linux-4e02ed4b4a2fae34aae766a5bb93ae235f60adb8.zip | |
fs: remove prepare_write/commit_write
Nothing uses prepare_write or commit_write. Remove them from the tree
completely.
[akpm@linux-foundation.org: schedule simple_prepare_write() for unexporting]
Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/block/loop.c')
| -rw-r--r-- | drivers/block/loop.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 3f09cd8bcc38..5c4ee70d5cf3 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -40,8 +40,7 @@ * Heinz Mauelshagen <mge@sistina.com>, Feb 2002 * * Support for falling back on the write file operation when the address space - * operations prepare_write and/or commit_write are not available on the - * backing filesystem. + * operations write_begin is not available on the backing filesystem. * Anton Altaparmakov, 16 Feb 2005 * * Still To Fix: @@ -765,7 +764,7 @@ static int loop_set_fd(struct loop_device *lo, fmode_t mode, */ if (!file->f_op->splice_read) goto out_putf; - if (aops->prepare_write || aops->write_begin) + if (aops->write_begin) lo_flags |= LO_FLAGS_USE_AOPS; if (!(lo_flags & LO_FLAGS_USE_AOPS) && !file->f_op->write) lo_flags |= LO_FLAGS_READ_ONLY; |
