linux-kernel - [tip:perfcounters/core] perf_counter, x86: rename intel only functions

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Message-ID: <tip-55de0f2e57994b525324bf0d04d242d9358a2417@git.kernel.org>
Date:	Wed, 29 Apr 2009 13:05:36 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: rename intel only functions

Commit-ID:  55de0f2e57994b525324bf0d04d242d9358a2417
Gitweb:     http://git.kernel.org/tip/55de0f2e57994b525324bf0d04d242d9358a2417
Author:     Robert Richter <robert.richter@....com>
AuthorDate: Wed, 29 Apr 2009 12:47:09 +0200
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Wed, 29 Apr 2009 14:51:06 +0200

perf_counter, x86: rename intel only functions

[ 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: <1241002046-8832-13-git-send-email-robert.richter@....com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/x86/kernel/cpu/perf_counter.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index fa6541d..5a52d73 100644
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -725,7 +725,7 @@ static void x86_pmu_disable(struct perf_counter *counter)
  * Save and restart an expired counter. Called by NMI contexts,
  * so it has to be careful about preempting normal counter ops:
  */
-static void perf_save_and_restart(struct perf_counter *counter)
+static void intel_pmu_save_and_restart(struct perf_counter *counter)
 {
 	struct hw_perf_counter *hwc = &counter->hw;
 	int idx = hwc->idx;
@@ -753,7 +753,7 @@ static int intel_pmu_handle_irq(struct pt_regs *regs, int nmi)
 	struct cpu_hw_counters *cpuc = &per_cpu(cpu_hw_counters, cpu);
 	int ret = 0;
 
-	cpuc->throttle_ctrl = hw_perf_save_disable();
+	cpuc->throttle_ctrl = intel_pmu_save_disable_all();
 
 	status = intel_pmu_get_status(cpuc->throttle_ctrl);
 	if (!status)
@@ -770,7 +770,7 @@ again:
 		if (!counter)
 			continue;
 
-		perf_save_and_restart(counter);
+		intel_pmu_save_and_restart(counter);
 		if (perf_counter_overflow(counter, nmi, regs, 0))
 			__x86_pmu_disable(counter, &counter->hw, bit);
 	}
@@ -788,7 +788,7 @@ out:
 	 * Restore - do not reenable when global enable is off or throttled:
 	 */
 	if (++cpuc->interrupts < PERFMON_MAX_INTERRUPTS)
-		hw_perf_restore(cpuc->throttle_ctrl);
+		intel_pmu_restore_all(cpuc->throttle_ctrl);
 
 	return ret;
 }
--
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