linux-kernel - [PATCH] perf, powerpc: fsl_emb: Restore setting perf_sample

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Date:	Mon, 2 Aug 2010 17:17:18 -0500
From:	Scott Wood <scottwood@...escale.com>
To:	Paul Mackerras <paulus@...ba.org>
CC:	Peter Zijlstra <peterz@...radead.org>,
	linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org
Subject: [PATCH] perf, powerpc: fsl_emb: Restore setting
 perf_sample_data.period

Commit 6b95ed345b9faa4ab3598a82991968f2e9f851bb changed from
a struct initializer to perf_sample_data_init(), but the setting
of the .period member was left out.

Signed-off-by: Scott Wood <scottwood@...escale.com>
---
 arch/powerpc/kernel/perf_event_fsl_emb.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/kernel/perf_event_fsl_emb.c b/arch/powerpc/kernel/perf_event_fsl_emb.c
index babccee..4339d20 100644
--- a/arch/powerpc/kernel/perf_event_fsl_emb.c
+++ b/arch/powerpc/kernel/perf_event_fsl_emb.c
@@ -569,6 +569,7 @@ static void record_and_restart(struct perf_event *event, unsigned long val,
 		struct perf_sample_data data;
 
 		perf_sample_data_init(&data, 0);
+		data.period = event->hw.last_period;
 
 		if (perf_event_overflow(event, nmi, &data, regs)) {
 			/*
-- 
1.7.0.4

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