From: tip-bot for Peter Zijlstra <peterz@infradead.org>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, eranian@google.com, hpa@zytor.com,
mingo@kernel.org, a.p.zijlstra@chello.nl, peterz@infradead.org,
tglx@linutronix.de
Subject: [tip:perf/core] perf/x86: Update SNB PEBS constraints
Date: Wed, 6 Jun 2012 09:00:25 -0700 [thread overview]
Message-ID: <tip-8440ccb43fc0ecffcf1acee0273d766e6a8cd51d@git.kernel.org> (raw)
In-Reply-To: <1338884803.28282.153.camel@twins>
Commit-ID: 8440ccb43fc0ecffcf1acee0273d766e6a8cd51d
Gitweb: http://git.kernel.org/tip/8440ccb43fc0ecffcf1acee0273d766e6a8cd51d
Author: Peter Zijlstra <peterz@infradead.org>
AuthorDate: Tue, 5 Jun 2012 10:26:43 +0200
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 6 Jun 2012 16:59:52 +0200
perf/x86: Update SNB PEBS constraints
Afaict there's no need to (incompletely) iterate the
MEM_UOPS_RETIRED.* umask state.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1338884803.28282.153.camel@twins
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/kernel/cpu/perf_event_intel_ds.c | 9 +--------
1 files changed, 1 insertions(+), 8 deletions(-)
diff --git a/arch/x86/kernel/cpu/perf_event_intel_ds.c b/arch/x86/kernel/cpu/perf_event_intel_ds.c
index 5a3edc2..35e2192 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_ds.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_ds.c
@@ -400,14 +400,7 @@ struct event_constraint intel_snb_pebs_event_constraints[] = {
INTEL_EVENT_CONSTRAINT(0xc4, 0xf), /* BR_INST_RETIRED.* */
INTEL_EVENT_CONSTRAINT(0xc5, 0xf), /* BR_MISP_RETIRED.* */
INTEL_EVENT_CONSTRAINT(0xcd, 0x8), /* MEM_TRANS_RETIRED.* */
- INTEL_UEVENT_CONSTRAINT(0x11d0, 0xf), /* MEM_UOP_RETIRED.STLB_MISS_LOADS */
- INTEL_UEVENT_CONSTRAINT(0x12d0, 0xf), /* MEM_UOP_RETIRED.STLB_MISS_STORES */
- INTEL_UEVENT_CONSTRAINT(0x21d0, 0xf), /* MEM_UOP_RETIRED.LOCK_LOADS */
- INTEL_UEVENT_CONSTRAINT(0x22d0, 0xf), /* MEM_UOP_RETIRED.LOCK_STORES */
- INTEL_UEVENT_CONSTRAINT(0x41d0, 0xf), /* MEM_UOP_RETIRED.SPLIT_LOADS */
- INTEL_UEVENT_CONSTRAINT(0x42d0, 0xf), /* MEM_UOP_RETIRED.SPLIT_STORES */
- INTEL_UEVENT_CONSTRAINT(0x81d0, 0xf), /* MEM_UOP_RETIRED.ANY_LOADS */
- INTEL_UEVENT_CONSTRAINT(0x82d0, 0xf), /* MEM_UOP_RETIRED.ANY_STORES */
+ INTEL_EVENT_CONSTRAINT(0xd0, 0xf), /* MEM_UOP_RETIRED.* */
INTEL_EVENT_CONSTRAINT(0xd1, 0xf), /* MEM_LOAD_UOPS_RETIRED.* */
INTEL_EVENT_CONSTRAINT(0xd2, 0xf), /* MEM_LOAD_UOPS_LLC_HIT_RETIRED.* */
INTEL_UEVENT_CONSTRAINT(0x02d4, 0xf), /* MEM_LOAD_UOPS_MISC_RETIRED.LLC_MISS */
next prev parent reply other threads:[~2012-06-06 16:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1338884803.28282.153.camel@twins>
2012-06-06 15:58 ` [tip:perf/core] perf/x86: Implement cycles:p for SNB/IVB tip-bot for Peter Zijlstra
2012-06-06 15:59 ` [tip:perf/core] perf/x86: Enable/Add IvyBridge hardware support tip-bot for Peter Zijlstra
2012-06-06 16:00 ` tip-bot for Peter Zijlstra [this message]
2012-06-06 16:12 ` [tip:perf/core] perf/x86: Implement cycles:p for SNB/IVB tip-bot for Peter Zijlstra
2012-06-06 16:13 ` [tip:perf/core] perf/x86: Enable/Add IvyBridge hardware support tip-bot for Peter Zijlstra
2012-06-06 16:14 ` [tip:perf/core] perf/x86: Update SNB PEBS constraints tip-bot for Peter Zijlstra
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