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authorTejun Heo <tj@kernel.org>2015-05-22 18:23:19 -0400
committerJens Axboe <axboe@fb.com>2015-06-02 08:38:12 -0600
commit0d960a383ae7aa791b2833e122ba7519d264cf92 (patch)
tree7cb121d325e526290a37b3bcefd316f46e3ea54f /include/linux/writeback.h
parent733a572e66d2a23c852fdce34dba5bbd40667817 (diff)
writeback: clean up wb_dirty_limit()
The function name wb_dirty_limit(), its argument @dirty and the local variable @wb_dirty are mortally confusing given that the function calculates per-wb threshold value not dirty pages, especially given that @dirty and @wb_dirty are used elsewhere for dirty pages. Let's rename the function to wb_calc_thresh() and wb_dirty to wb_thresh. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jan Kara <jack@suse.cz> Cc: Wu Fengguang <fengguang.wu@intel.com> Cc: Greg Thelen <gthelen@google.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/writeback.h')
-rw-r--r--include/linux/writeback.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 23af355d5471..0435c85d4cfa 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -155,7 +155,7 @@ int dirty_writeback_centisecs_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
void global_dirty_limits(unsigned long *pbackground, unsigned long *pdirty);
-unsigned long wb_dirty_limit(struct bdi_writeback *wb, unsigned long dirty);
+unsigned long wb_calc_thresh(struct bdi_writeback *wb, unsigned long thresh);
void __wb_update_bandwidth(struct bdi_writeback *wb,
unsigned long thresh,