From: Fabian Frederick <fabf@skynet.be>
Date: Wed, 6 Aug 2014 23:04:55 +0000 (-0700)
Subject: mm/readahead.c: remove unused file_ra_state from count_history_pages
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~137^2~182
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e2faa085448d5c478ebc9d5f6cb4d822467f4d7;p=pandora-kernel.git

mm/readahead.c: remove unused file_ra_state from count_history_pages

count_history_pages does only call page_cache_prev_hole in rcu_lock
context using address_space mapping.  There's no need to have
file_ra_state here.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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