From: Cody P Schafer <dev@codyps.com>
To: LKML <linux-kernel@vger.kernel.org>,
Linux PPC <linuxppc-dev@lists.ozlabs.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Ingo Molnar <mingo@redhat.com>, Paul Mackerras <paulus@samba.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>,
Cody P Schafer <dev@codyps.com>
Subject: [PATCH 14/16] perf: add PMU_EVENT_ATTR_STRING() helper
Date: Tue, 27 May 2014 17:22:09 -0700 [thread overview]
Message-ID: <1401236684-10579-15-git-send-email-dev@codyps.com> (raw)
In-Reply-To: <1401236684-10579-1-git-send-email-dev@codyps.com>
Helper for constructing static struct perf_pmu_events_attr s.
CC: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Cody P Schafer <dev@codyps.com>
---
include/linux/perf_event.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 6c1d6dd..1313171 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -876,6 +876,13 @@ static struct perf_pmu_events_attr _var = { \
.id = _id, \
};
+#define PMU_EVENT_ATTR_STRING(_name, _var, _value) \
+static struct perf_pmu_events_attr _var = { \
+ .attr = __ATTR(_name, 0444, perf_event_sysfs_show, NULL), \
+ .event_str = _value, \
+};
+
+
#define PMU_FORMAT_ATTR(_name, _format) \
static ssize_t \
_name##_show(struct device *dev, \
--
1.9.3
next prev parent reply other threads:[~2014-05-28 0:28 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-28 0:21 [PATCH 00/16] perf: add support for parameterized events from sysfs (powerpc 24x7) Cody P Schafer
2014-05-28 0:21 ` [PATCH 01/16] tools/perf: allow overriding sysfs and proc finding with env var Cody P Schafer
2014-06-05 14:31 ` [tip:perf/core] perf tools: Allow " tip-bot for Cody P Schafer
2014-05-28 0:21 ` [PATCH 02/16] powerpc/perf/hv-24x7: use kmem_cache instead of aligned stack allocations Cody P Schafer
2014-05-28 0:21 ` [PATCH 03/16] perf Documentation: sysfs events/ interfaces Cody P Schafer
2014-05-28 0:21 ` [PATCH 04/16] perf Documentation: remove duplicated docs for powerpc cpu specific events Cody P Schafer
2014-05-28 0:22 ` [PATCH 05/16] perf Documentation: add event parameters Cody P Schafer
2014-05-28 0:22 ` [PATCH 06/16] tools/perf: annotate list_head with type info Cody P Schafer
2014-05-28 0:22 ` [PATCH 07/16] tools/perf: support parsing parameterized events Cody P Schafer
2014-05-28 0:22 ` [PATCH 08/16] tools/perf: extend format_alias() to include event parameters Cody P Schafer
2014-05-28 0:22 ` [PATCH 09/16] tools/perf: document parameterized events and note symbolically formed events Cody P Schafer
2014-05-28 0:22 ` [PATCH 10/16] perf: provide sysfs_show for struct perf_pmu_events_attr Cody P Schafer
2014-05-28 0:22 ` [PATCH 11/16] byteorder: provide a linux/byteorder.h with {be,le}_to_cpu() and cpu_to_{be,le}() macros Cody P Schafer
2014-05-28 0:44 ` Joe Perches
2014-05-28 22:07 ` Cody P Schafer
2014-05-28 8:45 ` [PATCH 11/16] byteorder: provide a linux/byteorder.h with {be, le}_to_cpu() and cpu_to_{be, le}() macros David Laight
2014-05-28 22:05 ` Cody P Schafer
2014-05-28 22:11 ` Cody P Schafer
2014-05-28 23:00 ` Joe Perches
2014-05-28 23:26 ` Cody P Schafer
2014-05-29 8:36 ` David Laight
2014-05-28 0:22 ` [PATCH 12/16] powerpc/perf/hv-24x7: parse catalog and populate sysfs with events Cody P Schafer
2014-05-28 0:22 ` [PATCH 13/16] powerpc/perf/hv-24x7: Documentaion for new sysfs entries which expose descriptions Cody P Schafer
2014-05-28 0:22 ` Cody P Schafer [this message]
2014-05-28 0:22 ` [PATCH 15/16] powerpc/perf/{hv-gpci,hv-common}: generate requests with counters annotated Cody P Schafer
2014-05-28 0:22 ` [PATCH 16/16] powerpc/perf/hv-gpci: add the remaining gpci requests Cody P Schafer
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