From: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Date: Sun, 9 Nov 2014 22:59:29 +0000 (+1030)
Subject: module: Replace module_ref with atomic_t refcnt
X-Git-Tag: omap-for-v3.19/fixes-rc1~31^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f35c41f58a978dfa44ffa102249d556caa99eeb;p=pandora-kernel.git

module: Replace module_ref with atomic_t refcnt

Replace module_ref per-cpu complex reference counter with
an atomic_t simple refcnt. This is for code simplification.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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