From: Jiri Olsa <jolsa@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: lkml <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
"Luis Claudio R. Goncalves" <lclaudio@uudg.org>,
ldv@altlinux.org, esyr@redhat.com,
Frederic Weisbecker <fweisbec@gmail.com>
Subject: [PATCH 2/8] perf tools: Sync uapi perf_event.h
Date: Wed, 5 Dec 2018 17:05:03 +0100 [thread overview]
Message-ID: <20181205160509.1168-3-jolsa@kernel.org> (raw)
In-Reply-To: <20181205160509.1168-1-jolsa@kernel.org>
Link: http://lkml.kernel.org/n/tip-lh4vrg3t3sjhvue16i5f3snr@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/include/uapi/linux/perf_event.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
index 9de8780ac8d9..92bae4cf279c 100644
--- a/tools/include/uapi/linux/perf_event.h
+++ b/tools/include/uapi/linux/perf_event.h
@@ -372,7 +372,8 @@ struct perf_event_attr {
context_switch : 1, /* context switch data */
write_backward : 1, /* Write ring buffer from end to beginning */
namespaces : 1, /* include namespaces data */
- __reserved_1 : 35;
+ block : 1, /* block process if there's no space in RB (syscall tracepoints only) */
+ __reserved_1 : 34;
union {
__u32 wakeup_events; /* wakeup every n events */
--
2.17.2
next prev parent reply other threads:[~2018-12-05 16:05 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-05 16:05 [RFC 1/8] perf: Block perf calls for system call tracepoints Jiri Olsa
2018-12-05 16:05 ` [PATCH 1/8] perf: Allow to block process in syscall tracepoints Jiri Olsa
2018-12-05 17:35 ` Steven Rostedt
2018-12-05 17:56 ` Jiri Olsa
2018-12-06 8:09 ` Peter Zijlstra
2018-12-06 10:30 ` Jiri Olsa
2018-12-06 8:10 ` Peter Zijlstra
2018-12-06 8:24 ` Jiri Olsa
2018-12-06 10:31 ` Peter Zijlstra
2018-12-06 8:34 ` Peter Zijlstra
2018-12-06 10:31 ` Jiri Olsa
2018-12-06 18:19 ` Steven Rostedt
2018-12-07 8:44 ` Jiri Olsa
2018-12-07 8:58 ` Peter Zijlstra
2018-12-07 13:41 ` Steven Rostedt
2018-12-07 15:11 ` Peter Zijlstra
2018-12-07 15:49 ` Arnaldo Carvalho de Melo
2018-12-08 10:41 ` Peter Zijlstra
2018-12-08 17:34 ` Steven Rostedt
2018-12-07 20:14 ` Steven Rostedt
2018-12-08 10:44 ` Peter Zijlstra
2018-12-08 17:38 ` Steven Rostedt
2018-12-10 10:18 ` Peter Zijlstra
2018-12-13 0:39 ` Dmitry V. Levin
2018-12-13 1:26 ` Steven Rostedt
2018-12-13 1:49 ` Dmitry V. Levin
2018-12-13 10:01 ` Peter Zijlstra
2018-12-13 10:05 ` Peter Zijlstra
2018-12-13 10:08 ` Peter Zijlstra
2018-12-13 11:29 ` Jiri Olsa
2018-12-06 8:17 ` Peter Zijlstra
2018-12-06 10:27 ` Jiri Olsa
2018-12-05 16:05 ` Jiri Olsa [this message]
2018-12-05 16:05 ` [PATCH 3/8] perf record: Add --block option Jiri Olsa
2018-12-05 16:05 ` [PATCH 4/8] perf trace: " Jiri Olsa
2018-12-05 16:05 ` [PATCH 5/8] perf tools: Add block term support for tracepoints Jiri Olsa
2018-12-05 16:05 ` [PATCH 6/8] perf tools: Add ordered_events__flush_time interface Jiri Olsa
2018-12-14 21:00 ` [tip:perf/core] perf ordered_events: " tip-bot for Jiri Olsa
2018-12-18 14:27 ` tip-bot for Jiri Olsa
2018-12-05 16:05 ` [PATCH 7/8] perf trace: Move event delivery to deliver_event function Jiri Olsa
2018-12-14 21:01 ` [tip:perf/core] perf trace: Move event delivery to a new deliver_event() function tip-bot for Jiri Olsa
2018-12-18 14:28 ` tip-bot for Jiri Olsa
2018-12-05 16:05 ` [PATCH 8/8] perf trace: Add ordered processing for --block option Jiri Olsa
2018-12-14 21:02 ` [tip:perf/core] perf trace: Add ordered processing tip-bot for Jiri Olsa
2018-12-18 14:29 ` tip-bot for Jiri Olsa
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