On Fri, 2009-06-12 at 11:21 +0530, Sachin Sant wrote: > 2.6.30-git3 build with CONFIG_PERF_COUNTERS=y failed on a powerpc box. > > 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) > arch/powerpc/kernel/power7-pmu.c:297: error: array index in initializer not > of integer type > arch/powerpc/kernel/power7-pmu.c:297: error: (near initialization for > power7_generic_events) > arch/powerpc/kernel/power7-pmu.c:298: error: PERF_COUNT_INSTRUCTIONS > undeclared here (not in a function) > arch/powerpc/kernel/power7-pmu.c:298: error: array index in initializer not > of integer type > ......<SNIP>...... > > Porbably because of commit 526e9a09d2e2dcb6c75c68710465678bb647e5fe >
Please check this patch : [PATCH] powerpc: perf_counter fix performance counter event types Fix compilation warnings : 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) arch/powerpc/kernel/power7-pmu.c:297: error: array index in initializer not of integer type arch/powerpc/kernel/power7-pmu.c:297: error: (near initialization for power7_generic_events) arch/powerpc/kernel/power7-pmu.c:298: error: PERF_COUNT_INSTRUCTIONS undeclared here (not in a function) arch/powerpc/kernel/power7-pmu.c:298: error: array index in initializer not of integer type ......<SNIP>...... Reported-by: Sachin Sant <[email protected]> Signed-off-by: Jaswinder Singh Rajput <[email protected]> --- 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 -- 1.6.3.2 _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
