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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-05 07:57:09 +1100
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-05 07:57:09 +1100
commit51c1abb95fe110560f6f6fd25dd9265f861c1e7a (patch)
treea2f15af20300bf0983ee1490c2f77ba0d982fd14 /arch
parent5dc31b576746de76dc86ed46fa3e4ec5f5ae504f (diff)
parent0231bb5336758426b44ccd798ccd3c5419c95d58 (diff)
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar: "Three fixlets and two small (and low risk) hw-enablement changes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: Fix event group context move x86/perf: Add IvyBridge EP support perf/x86: Fix P6 driver section warning arch/x86/tools/insn_sanity.c: Identify source of messages perf/x86: Enable Intel Lincroft/Penwell/Cloverview Atom support
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/cpu/perf_event_intel.c6
-rw-r--r--arch/x86/kernel/cpu/perf_event_p6.c2
-rw-r--r--arch/x86/tools/insn_sanity.c10
3 files changed, 14 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 93b9e1181f8..4914e94ad6e 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -2019,7 +2019,10 @@ __init int intel_pmu_init(void)
break;
case 28: /* Atom */
- case 54: /* Cedariew */
+ case 38: /* Lincroft */
+ case 39: /* Penwell */
+ case 53: /* Cloverview */
+ case 54: /* Cedarview */
memcpy(hw_cache_event_ids, atom_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
@@ -2084,6 +2087,7 @@ __init int intel_pmu_init(void)
pr_cont("SandyBridge events, ");
break;
case 58: /* IvyBridge */
+ case 62: /* IvyBridge EP */
memcpy(hw_cache_event_ids, snb_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, snb_hw_cache_extra_regs,
diff --git a/arch/x86/kernel/cpu/perf_event_p6.c b/arch/x86/kernel/cpu/perf_event_p6.c
index f2af39f5dc3..4820c232a0b 100644
--- a/arch/x86/kernel/cpu/perf_event_p6.c
+++ b/arch/x86/kernel/cpu/perf_event_p6.c
@@ -19,7 +19,7 @@ static const u64 p6_perfmon_event_map[] =
};
-static __initconst u64 p6_hw_cache_event_ids
+static u64 p6_hw_cache_event_ids
[PERF_COUNT_HW_CACHE_MAX]
[PERF_COUNT_HW_CACHE_OP_MAX]
[PERF_COUNT_HW_CACHE_RESULT_MAX] =
diff --git a/arch/x86/tools/insn_sanity.c b/arch/x86/tools/insn_sanity.c
index cc2f8c13128..872eb60e780 100644
--- a/arch/x86/tools/insn_sanity.c
+++ b/arch/x86/tools/insn_sanity.c
@@ -55,7 +55,7 @@ static FILE *input_file; /* Input file name */
static void usage(const char *err)
{
if (err)
- fprintf(stderr, "Error: %s\n\n", err);
+ fprintf(stderr, "%s: Error: %s\n\n", prog, err);
fprintf(stderr, "Usage: %s [-y|-n|-v] [-s seed[,no]] [-m max] [-i input]\n", prog);
fprintf(stderr, "\t-y 64bit mode\n");
fprintf(stderr, "\t-n 32bit mode\n");
@@ -269,7 +269,13 @@ int main(int argc, char **argv)
insns++;
}
- fprintf(stdout, "%s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n", (errors) ? "Failure" : "Success", insns, (input_file) ? "given" : "random", errors, seed);
+ fprintf(stdout, "%s: %s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n",
+ prog,
+ (errors) ? "Failure" : "Success",
+ insns,
+ (input_file) ? "given" : "random",
+ errors,
+ seed);
return errors ? 1 : 0;
}