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authorWu Fengguang <fengguang.wu@intel.com>2011-10-03 20:46:17 -0600
committerWu Fengguang <fengguang.wu@intel.com>2011-10-03 21:08:56 +0800
commitaf6a311384bce6c88e15c80ab22ab051a918b4eb (patch)
tree55ebac9ff575b3b6b4cfe46a38282c007c62d188 /include/linux/writeback.h
parent6c14ae1e92c77eabd3e7527cf2e7836cde8b8487 (diff)
writeback: add bg_threshold parameter to __bdi_update_bandwidth()
No behavior change. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Diffstat (limited to 'include/linux/writeback.h')
-rw-r--r--include/linux/writeback.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 2b8963ff0f3..ddb4652cb33 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -143,6 +143,7 @@ unsigned long bdi_dirty_limit(struct backing_dev_info *bdi,
void __bdi_update_bandwidth(struct backing_dev_info *bdi,
unsigned long thresh,
+ unsigned long bg_thresh,
unsigned long dirty,
unsigned long bdi_thresh,
unsigned long bdi_dirty,