linux-kernel - [PATCH 3/4] perf/x86: export perf_assign

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Message-Id: <1395133004-23205-3-git-send-email-zheng.z.yan@intel.com>
Date:	Tue, 18 Mar 2014 16:56:43 +0800
From:	"Yan, Zheng" <zheng.z.yan@...el.com>
To:	linux-kernel@...r.kernel.org
Cc:	a.p.zijlstra@...llo.nl, mingo@...nel.org, acme@...radead.org,
	eranian@...gle.com, andi@...stfloor.org,
	"Yan, Zheng" <zheng.z.yan@...el.com>
Subject: [PATCH 3/4] perf/x86: export perf_assign_events

export perf_assign_events to allow building perf Intel uncore driver
as module

Signed-off-by: Yan, Zheng <zheng.z.yan@...el.com>
---
 arch/x86/kernel/cpu/perf_event.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index ae407f7..89f3b7c 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -721,6 +721,7 @@ int perf_assign_events(struct perf_event **events, int n,
 
 	return sched.state.unassigned;
 }
+EXPORT_SYMBOL_GPL(perf_assign_events);
 
 int x86_schedule_events(struct cpu_hw_events *cpuc, int n, int *assign)
 {
-- 
1.8.5.3

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