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

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Date:	Fri, 22 Apr 2011 12:18:46 GMT
From:	tip-bot for Cyrill Gorcunov <gorcunov@...il.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	gorcunov@...nvz.org, gorcunov@...il.com, ming.m.lin@...el.com,
	tglx@...utronix.de, mingo@...e.hu, dzickus@...hat.com
Subject: [tip:perf/core] perf, x86: P4 PMU -- Use perf_sample_data_init helper

Commit-ID:  103b3934817a7c42fba6e1ef76ecb390a2837d40
Gitweb:     http://git.kernel.org/tip/103b3934817a7c42fba6e1ef76ecb390a2837d40
Author:     Cyrill Gorcunov <gorcunov@...il.com>
AuthorDate: Thu, 21 Apr 2011 11:03:20 -0400
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Fri, 22 Apr 2011 10:20:04 +0200

perf, x86: P4 PMU -- Use perf_sample_data_init helper

Instead of opencoded assignments better to use
perf_sample_data_init helper.

Tested-by: Lin Ming <ming.m.lin@...el.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@...nvz.org>
Signed-off-by: Don Zickus <dzickus@...hat.com>
Cc: Cyrill Gorcunov <gorcunov@...il.com>
Link: http://lkml.kernel.org/r/1303398203-2918-2-git-send-email-dzickus@redhat.com
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 arch/x86/kernel/cpu/perf_event_p4.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/perf_event_p4.c b/arch/x86/kernel/cpu/perf_event_p4.c
index 8ff882f..ae31e96 100644
--- a/arch/x86/kernel/cpu/perf_event_p4.c
+++ b/arch/x86/kernel/cpu/perf_event_p4.c
@@ -912,8 +912,7 @@ static int p4_pmu_handle_irq(struct pt_regs *regs)
 	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);
 
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