From: Tejun Heo <tj@kernel.org>
Date: Fri, 22 May 2015 22:23:19 +0000 (-0400)
Subject: writeback: clean up wb_dirty_limit()
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~117^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d960a383ae7aa791b2833e122ba7519d264cf92;p=pandora-kernel.git

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>
---

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