linux-kernel - [tip:perf/core] perf/x86/intel/cqm: Remove useless wrapper function

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Date:	Wed, 27 May 2015 03:04:08 -0700
From:	tip-bot for Thomas Gleixner <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	torvalds@...ux-foundation.org, kanaka.d.juvva@...el.com,
	linux-kernel@...r.kernel.org, vikas.shivappa@...ux.intel.com,
	matt.fleming@...el.com, tglx@...utronix.de, mingo@...nel.org,
	peterz@...radead.org, hpa@...or.com, will.auld@...el.com
Subject: [tip:perf/core] perf/x86/intel/cqm:
  Remove useless wrapper function

Commit-ID:  43d0c2f6dcd07ffc0de658a7fbeeb63c806e9caa
Gitweb:     http://git.kernel.org/tip/43d0c2f6dcd07ffc0de658a7fbeeb63c806e9caa
Author:     Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Tue, 19 May 2015 00:00:56 +0000
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Wed, 27 May 2015 09:17:40 +0200

perf/x86/intel/cqm: Remove useless wrapper function

intel_cqm_event_del() is a 1:1 wrapper for intel_cqm_event_stop().
Remove the useless indirection.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Acked-by: Matt Fleming <matt.fleming@...el.com>
Cc: Kanaka Juvva <kanaka.d.juvva@...el.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Vikas Shivappa <vikas.shivappa@...ux.intel.com>
Cc: Will Auld <will.auld@...el.com>
Link: http://lkml.kernel.org/r/20150518235150.159779847@linutronix.de
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 arch/x86/kernel/cpu/perf_event_intel_cqm.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/arch/x86/kernel/cpu/perf_event_intel_cqm.c b/arch/x86/kernel/cpu/perf_event_intel_cqm.c
index 2ce69c0..8241b64 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_cqm.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_cqm.c
@@ -1033,11 +1033,6 @@ static int intel_cqm_event_add(struct perf_event *event, int mode)
 	return 0;
 }
 
-static void intel_cqm_event_del(struct perf_event *event, int mode)
-{
-	intel_cqm_event_stop(event, mode);
-}
-
 static void intel_cqm_event_destroy(struct perf_event *event)
 {
 	struct perf_event *group_other = NULL;
@@ -1230,7 +1225,7 @@ static struct pmu intel_cqm_pmu = {
 	.task_ctx_nr	     = perf_sw_context,
 	.event_init	     = intel_cqm_event_init,
 	.add		     = intel_cqm_event_add,
-	.del		     = intel_cqm_event_del,
+	.del		     = intel_cqm_event_stop,
 	.start		     = intel_cqm_event_start,
 	.stop		     = intel_cqm_event_stop,
 	.read		     = intel_cqm_event_read,
--
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