linux-kernel - [tip:perfcounters/core] powerpc, perf_counter: Fix performance counter event types

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Date:	Fri, 12 Jun 2009 12:24:37 GMT
From:	tip-bot for Jaswinder Singh Rajput <jaswinder@...nel.org>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, paulus@...ba.org, hpa@...or.com,
	mingo@...hat.com, jaswinder@...nel.org, sachinp@...ibm.com,
	jaswinderrajput@...il.com, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:perfcounters/core] powerpc, perf_counter: Fix performance counter event types

Commit-ID:  4c921126fe553440261f56691c5f60fbaaa486d6
Gitweb:     http://git.kernel.org/tip/4c921126fe553440261f56691c5f60fbaaa486d6
Author:     Jaswinder Singh Rajput <jaswinder@...nel.org>
AuthorDate: Fri, 12 Jun 2009 12:04:54 +0530
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Fri, 12 Jun 2009 14:21:11 +0200

powerpc, perf_counter: Fix performance counter event types

Sachin Sant reported these compiler errors:

 CC      arch/powerpc/kernel/power7-pmu.o
arch/powerpc/kernel/power7-pmu.c:297: error: PERF_COUNT_CPU_CYCLES undeclared here (not in a function)

Which happened because a last-minute rename of symbols crossed with
the Power7 support patch.

Fix this by using the new symbol names.

Reported-by: Sachin Sant <sachinp@...ibm.com>
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@...il.com>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: linuxppc-dev@...abs.org
LKML-Reference: <1244788494.5554.1.camel@...satnam>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/powerpc/kernel/power7-pmu.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/powerpc/kernel/power7-pmu.c b/arch/powerpc/kernel/power7-pmu.c
index b3f7d12..b72e7a1 100644
--- a/arch/powerpc/kernel/power7-pmu.c
+++ b/arch/powerpc/kernel/power7-pmu.c
@@ -294,12 +294,12 @@ static void power7_disable_pmc(unsigned int pmc, u64 mmcr[])
 }
 
 static int power7_generic_events[] = {
-	[PERF_COUNT_CPU_CYCLES] = 0x1e,
-	[PERF_COUNT_INSTRUCTIONS] = 2,
-	[PERF_COUNT_CACHE_REFERENCES] = 0xc880,		/* LD_REF_L1_LSU */
-	[PERF_COUNT_CACHE_MISSES] = 0x400f0,		/* LD_MISS_L1 */
-	[PERF_COUNT_BRANCH_INSTRUCTIONS] = 0x10068,	/* BRU_FIN */
-	[PERF_COUNT_BRANCH_MISSES] = 0x400f6,		/* BR_MPRED */
+	[PERF_COUNT_HW_CPU_CYCLES] = 0x1e,
+	[PERF_COUNT_HW_INSTRUCTIONS] = 2,
+	[PERF_COUNT_HW_CACHE_REFERENCES] = 0xc880,	/* LD_REF_L1_LSU*/
+	[PERF_COUNT_HW_CACHE_MISSES] = 0x400f0,		/* LD_MISS_L1	*/
+	[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = 0x10068,	/* BRU_FIN	*/
+	[PERF_COUNT_HW_BRANCH_MISSES] = 0x400f6,	/* BR_MPRED	*/
 };
 
 #define C(x)	PERF_COUNT_HW_CACHE_##x
--
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