diff options
| author | Dave Chinner <dchinner@redhat.com> | 2010-06-09 02:37:19 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-09 03:12:44 +0200 |
| commit | 254c8c2dbf0e06a560a5814eb90cb628adb2de66 (patch) | |
| tree | 6bcd10add0b85cf43cad8e72b6d4525c5a63b264 /fs | |
| parent | writeback: pay attention to wbc->nr_to_write in write_cache_pages (diff) | |
| download | linux-254c8c2dbf0e06a560a5814eb90cb628adb2de66.tar.xz linux-254c8c2dbf0e06a560a5814eb90cb628adb2de66.zip | |
xfs: remove nr_to_write writeback windup.
Now that the background flush code has been fixed, we shouldn't need to
silently multiply the wbc->nr_to_write to get good writeback. Remove
that code.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_aops.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index a0fa3bf0d1bb..34640d6dbdcb 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -1381,14 +1381,6 @@ xfs_vm_writepage( if (!page_has_buffers(page)) create_empty_buffers(page, 1 << inode->i_blkbits, 0); - - /* - * VM calculation for nr_to_write seems off. Bump it way - * up, this gets simple streaming writes zippy again. - * To be reviewed again after Jens' writeback changes. - */ - wbc->nr_to_write *= 4; - /* * Convert delayed allocate, unwritten or unmapped space * to real space and flush out to disk. |