linux-kernel - [PATCH 28/29] x86/perfcounters: remove unused function argument in intel_pmu_get

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 29 Apr 2009 12:47:25 +0200
From:	Robert Richter <robert.richter@....com>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
CC:	Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...e.hu>,
	LKML <linux-kernel@...r.kernel.org>,
	Robert Richter <robert.richter@....com>
Subject: [PATCH 28/29] x86/perfcounters: remove unused function argument in intel_pmu_get_status()

The mask argument is unused and thus can be removed.

Signed-off-by: Robert Richter <robert.richter@....com>
---
 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:
-- 
1.6.1.3


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/