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| author | Chris Mason <chris.mason@oracle.com> | 2009-08-07 15:28:20 +0200 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2009-09-11 19:31:04 +0200 |
| commit | a97adc9fffb1707da4e97f91c801660c6be92aac (patch) | |
| tree | 9385c1ada9d5b86b75cd00865bacc6bc39deaa9d /fs/btrfs/volumes.c | |
| parent | Btrfs: reduce worker thread spin_lock_irq hold times (diff) | |
| download | linux-a97adc9fffb1707da4e97f91c801660c6be92aac.tar.xz linux-a97adc9fffb1707da4e97f91c801660c6be92aac.zip | |
Btrfs: use larger nr_to_write for larger extents
When btrfs fills a large delayed allocation extent, it is a good idea
to try and convince the write_cache_pages caller to go ahead and
write a good chunk of that extent. The extra IO is basically free
because we know it is contiguous.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/volumes.c')
0 files changed, 0 insertions, 0 deletions