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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-10 16:59:59 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-10 16:59:59 -0800
commit001a541ea9163ace5e8243ee0e907ad80a4c0ec2 (patch)
treea76225046369c440de93739add9823f5ea060245 /fs/btrfs/file.c
parent40ba587923ae67090d9f141c1d3c951be5c1420e (diff)
parentbc31b86a5923fad5f3fbb6192f767f410241ba27 (diff)
downloadop-kernel-dev-001a541ea9163ace5e8243ee0e907ad80a4c0ec2.zip
op-kernel-dev-001a541ea9163ace5e8243ee0e907ad80a4c0ec2.tar.gz
Merge branch 'writeback-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux
* 'writeback-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux: writeback: move MIN_WRITEBACK_PAGES to fs-writeback.c writeback: balanced_rate cannot exceed write bandwidth writeback: do strict bdi dirty_exceeded writeback: avoid tiny dirty poll intervals writeback: max, min and target dirty pause time writeback: dirty ratelimit - think time compensation btrfs: fix dirtied pages accounting on sub-page writes writeback: fix dirtied pages accounting on redirty writeback: fix dirtied pages accounting on sub-page writes writeback: charge leaked page dirties to active tasks writeback: Include all dirty inodes in background writeback
Diffstat (limited to 'fs/btrfs/file.c')
-rw-r--r--fs/btrfs/file.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 20375e6..034d985 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1136,7 +1136,8 @@ again:
GFP_NOFS);
}
for (i = 0; i < num_pages; i++) {
- clear_page_dirty_for_io(pages[i]);
+ if (clear_page_dirty_for_io(pages[i]))
+ account_page_redirty(pages[i]);
set_page_extent_mapped(pages[i]);
WARN_ON(!PageLocked(pages[i]));
}
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