From: Oleg Nesterov <oleg@redhat.com>
Date: Tue, 31 Jan 2012 16:14:54 +0000 (+0100)
Subject: proc: unify mem_read() and mem_write()
X-Git-Tag: v3.3-rc3~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=572d34b946bae070debd42db1143034d9687e13f;p=pandora-kernel.git

proc: unify mem_read() and mem_write()

No functional changes, cleanup and preparation.

mem_read() and mem_write() are very similar. Move this code into the
new common helper, mem_rw(), which takes the additional "int write"
argument.

Cc: stable@kernel.org
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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