Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759953AbZD2NKz (ORCPT ); Wed, 29 Apr 2009 09:10:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758953AbZD2NHb (ORCPT ); Wed, 29 Apr 2009 09:07:31 -0400 Received: from hera.kernel.org ([140.211.167.34]:44626 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758955AbZD2NH3 (ORCPT ); Wed, 29 Apr 2009 09:07:29 -0400 Date: Wed, 29 Apr 2009 13:06:43 GMT From: tip-bot for Robert Richter To: linux-tip-commits@vger.kernel.org Cc: linux-kernel@vger.kernel.org, paulus@samba.org, hpa@zytor.com, mingo@redhat.com, robert.richter@amd.com, a.p.zijlstra@chello.nl, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, paulus@samba.org, linux-kernel@vger.kernel.org, robert.richter@amd.com, a.p.zijlstra@chello.nl, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <1241002046-8832-19-git-send-email-robert.richter@amd.com> References: <1241002046-8832-19-git-send-email-robert.richter@amd.com> Subject: [tip:perfcounters/core] perf_counter, x86: rename cpuc->active_mask Message-ID: Git-Commit-ID: 93904966934193204ad08e951f806d5631c29eb3 X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Wed, 29 Apr 2009 13:06:45 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2796 Lines: 80 Commit-ID: 93904966934193204ad08e951f806d5631c29eb3 Gitweb: http://git.kernel.org/tip/93904966934193204ad08e951f806d5631c29eb3 Author: Robert Richter AuthorDate: Wed, 29 Apr 2009 12:47:15 +0200 Committer: Ingo Molnar CommitDate: Wed, 29 Apr 2009 14:51:09 +0200 perf_counter, x86: rename cpuc->active_mask This is to have a consistent naming scheme with cpuc->used. [ Impact: cleanup ] Signed-off-by: Robert Richter Cc: Paul Mackerras Acked-by: Peter Zijlstra LKML-Reference: <1241002046-8832-19-git-send-email-robert.richter@amd.com> Signed-off-by: Ingo Molnar --- arch/x86/kernel/cpu/perf_counter.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c index 3f3ae47..9ec51a6 100644 --- a/arch/x86/kernel/cpu/perf_counter.c +++ b/arch/x86/kernel/cpu/perf_counter.c @@ -29,9 +29,9 @@ static u64 perf_counter_mask __read_mostly; struct cpu_hw_counters { struct perf_counter *counters[X86_PMC_IDX_MAX]; unsigned long used[BITS_TO_LONGS(X86_PMC_IDX_MAX)]; + unsigned long active[BITS_TO_LONGS(X86_PMC_IDX_MAX)]; unsigned long interrupts; u64 throttle_ctrl; - unsigned long active_mask[BITS_TO_LONGS(X86_PMC_IDX_MAX)]; int enabled; }; @@ -334,7 +334,7 @@ static u64 amd_pmu_save_disable_all(void) for (idx = 0; idx < x86_pmu.num_counters; idx++) { u64 val; - if (!test_bit(idx, cpuc->active_mask)) + if (!test_bit(idx, cpuc->active)) continue; rdmsrl(MSR_K7_EVNTSEL0 + idx, val); if (!(val & ARCH_PERFMON_EVENTSEL0_ENABLE)) @@ -376,7 +376,7 @@ static void amd_pmu_restore_all(u64 ctrl) for (idx = 0; idx < x86_pmu.num_counters; idx++) { u64 val; - if (!test_bit(idx, cpuc->active_mask)) + if (!test_bit(idx, cpuc->active)) continue; rdmsrl(MSR_K7_EVNTSEL0 + idx, val); if (val & ARCH_PERFMON_EVENTSEL0_ENABLE) @@ -424,7 +424,7 @@ static void amd_pmu_enable_counter(int idx, u64 config) { struct cpu_hw_counters *cpuc = &__get_cpu_var(cpu_hw_counters); - set_bit(idx, cpuc->active_mask); + set_bit(idx, cpuc->active); if (cpuc->enabled) config |= ARCH_PERFMON_EVENTSEL0_ENABLE; @@ -448,7 +448,7 @@ static void amd_pmu_disable_counter(int idx, u64 config) { struct cpu_hw_counters *cpuc = &__get_cpu_var(cpu_hw_counters); - clear_bit(idx, cpuc->active_mask); + clear_bit(idx, cpuc->active); wrmsrl(MSR_K7_EVNTSEL0 + idx, config); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/