From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Thu, 7 Nov 2013 18:45:35 +0000 (-0800)
Subject: percpu-refcount: Add EXPORT_SYMBOL to use percpu_ref from modules
X-Git-Tag: v3.13-rc1~5^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c9e8d128fe316751230ee0c53478740c64f58436;p=pandora-kernel.git

percpu-refcount: Add EXPORT_SYMBOL to use percpu_ref from modules

This patch adds EXPORT_SYMBOL() for percpu_ref_init(),
percpu_ref_cancel_init() and percpu_ref_kill_and_confirm() so
that percpu refcounting can be used by external modules.

Cc: Kent Overstreet <kmo@daterainc.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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