linux-kernel - [tip:perfcounters/core] perf_counter, x86: remove unused function argument in intel_pmu_get

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Message-ID: <tip-19d84dab55a383d75c885b5c1a618f5ead96f2f6@git.kernel.org>
Date:	Wed, 29 Apr 2009 13:08:35 GMT
From:	tip-bot for Robert Richter <robert.richter@....com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, paulus@...ba.org, hpa@...or.com,
	mingo@...hat.com, robert.richter@....com, a.p.zijlstra@...llo.nl,
	tglx@...utronix.de, mingo@...e.hu
Subject: [tip:perfcounters/core] perf_counter, x86: remove unused function argument in intel_pmu_get_status()

Commit-ID:  19d84dab55a383d75c885b5c1a618f5ead96f2f6
Gitweb:     http://git.kernel.org/tip/19d84dab55a383d75c885b5c1a618f5ead96f2f6
Author:     Robert Richter <robert.richter@....com>
AuthorDate: Wed, 29 Apr 2009 12:47:25 +0200
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Wed, 29 Apr 2009 14:51:14 +0200

perf_counter, x86: remove unused function argument in intel_pmu_get_status()

The mask argument is unused and thus can be removed.

[ Impact: cleanup ]

Signed-off-by: Robert Richter <robert.richter@....com>
Cc: Paul Mackerras <paulus@...ba.org>
Acked-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
LKML-Reference: <1241002046-8832-29-git-send-email-robert.richter@....com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/x86/kernel/cpu/perf_counter.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index d1c8036..856b0b8 100644
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -393,7 +393,7 @@ void hw_perf_restore(u64 ctrl)
  */
 EXPORT_SYMBOL_GPL(hw_perf_restore);
 
-static inline u64 intel_pmu_get_status(u64 mask)
+static inline u64 intel_pmu_get_status(void)
 {
 	u64 status;
 
@@ -728,7 +728,7 @@ static int intel_pmu_handle_irq(struct pt_regs *regs, int nmi)
 
 	cpuc->throttle_ctrl = intel_pmu_save_disable_all();
 
-	status = intel_pmu_get_status(cpuc->throttle_ctrl);
+	status = intel_pmu_get_status();
 	if (!status)
 		goto out;
 
@@ -753,7 +753,7 @@ again:
 	/*
 	 * Repeat if there is more work to be done:
 	 */
-	status = intel_pmu_get_status(cpuc->throttle_ctrl);
+	status = intel_pmu_get_status();
 	if (status)
 		goto again;
 out:
--
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