linux-kernel - [PATCH v4 1/2] cpumask: export cpumask_any

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Message-Id: <1455914253-18138-2-git-send-email-jacob.jun.pan@linux.intel.com>
Date:	Fri, 19 Feb 2016 12:37:32 -0800
From:	Jacob Pan <jacob.jun.pan@...ux.intel.com>
To:	LKML <linux-kernel@...r.kernel.org>,
	Rafael Wysocki <rafael.j.wysocki@...el.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linux PM <linux-pm@...r.kernel.org>
Cc:	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
	Peter Zijlstra <peterz@...radead.org>,
	"David S. Miller" <davem@...emloft.net>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Jacob Pan <jacob.jun.pan@...ux.intel.com>
Subject: [PATCH v4 1/2] cpumask: export cpumask_any_but

Export cpumask_any_but() for module use. This will be used by drivers
such as intel_rapl to locate an active cpu on a socket.

Signed-off-by: Jacob Pan <jacob.jun.pan@...ux.intel.com>
---
 lib/cpumask.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/cpumask.c b/lib/cpumask.c
index 5a70f61..81dedaa 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -41,6 +41,7 @@ int cpumask_any_but(const struct cpumask *mask, unsigned int cpu)
 			break;
 	return i;
 }
+EXPORT_SYMBOL(cpumask_any_but);
 
 /* These are not inline because of header tangles. */
 #ifdef CONFIG_CPUMASK_OFFSTACK
-- 
1.9.1