From: Scott Wood <scottwood@freescale.com>
To: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH] perf, powerpc: fsl_emb: Restore setting perf_sample_data.period
Date: Mon, 2 Aug 2010 17:17:18 -0500 [thread overview]
Message-ID: <20100802221718.GA11003@schlenkerla.am.freescale.net> (raw)
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@freescale.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
reply other threads:[~2010-08-02 22:32 UTC|newest]
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