Thread (4 messages) 4 messages, 2 authors, 2016-10-20

Re: [patch] perf_event_open.2: PERF_RECORD_SWITCH support

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From: Vince Weaver <hidden>
Date: 2016-10-19 15:14:39
Also in: lkml

On Wed, 19 Oct 2016, Michael Kerrisk (man-pages) wrote:
quoted
diff --git a/man2/perf_event_open.2 b/man2/perf_event_open.2
index 68b99bb..04a0cf5 100644
+.B PERF_RECORD_SWITCH_CPU_WIDE
+records when sampling in cpu-wide mode.
+This functionality is in addition to existing tracepoint and
+software events for measuring context switches.
+The advantage of this method is that it will give full
s/give full/give a full/

ok?
quoted
+information event with strict
+.I perf_event_paranoid
+settings.
What I meant to say was 

"it will give full information *even* with strict perf_event_paranoid 
settings"

Maybe saying something like "despite strict settings" would be better 
wording.

not sure how I missed that typo, apparently my fingers are used to typing 
"event" too much.

Vince

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