linux-kernel - [PATCH -tip] perf, x86: P4 PMU -- Use perf_sample_data

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Date:	Wed, 20 Apr 2011 19:08:49 +0400
From:	Cyrill Gorcunov <gorcunov@...nvz.org>
To:	Ingo Molnar <mingo@...e.hu>
CC:	Lin Ming <ming.m.lin@...el.com>,
	lkml <linux-kernel@...r.kernel.org>
Subject: [PATCH -tip] perf, x86: P4 PMU -- Use perf_sample_data_init helper

Instead of opencoded assignments better to use
perf_sample_data_init helper.

Signed-off-by: Cyrill Gorcunov <gorcunov@...nvz.org>
---
 arch/x86/kernel/cpu/perf_event_p4.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Index: linux-2.6.git/arch/x86/kernel/cpu/perf_event_p4.c
=====================================================================
--- linux-2.6.git.orig/arch/x86/kernel/cpu/perf_event_p4.c
+++ linux-2.6.git/arch/x86/kernel/cpu/perf_event_p4.c
@@ -912,8 +912,7 @@ static int p4_pmu_handle_irq(struct pt_r
 	int idx, handled = 0;
 	u64 val;

-	data.addr = 0;
-	data.raw = NULL;
+	perf_sample_data_init(&data, 0);

 	cpuc = &__get_cpu_var(cpu_hw_events);


-- 
    Cyrill
--
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