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perf_event_open.2: ffix 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
David Prévot 2013-02-25 05:52:18 +01:00 committed by Michael Kerrisk
parent ce0234ffb6
commit 7ede2f66dc
1 changed files with 13 additions and 5 deletions
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18
man2/perf_event_open.2
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@ -332,7 +332,11 @@ is 72, corresponding to the addition of breakpoints in Linux 2.6.33.
is 80 corresponding to the addition of branch sampling in Linux 3.4.
.B PERF_ATR_SIZE_VER3
is 96 corresponding to the addition
of sample_regs_user and sample_stack_user in Linux 3.7.
of
.I sample_regs_user
and
.I sample_stack_user
in Linux 3.7.
.TP
.I "config"
@ -677,12 +681,16 @@ file descriptor.
.RS
.TP
.B PERF_FORMAT_TOTAL_TIME_ENABLED
Adds the 64-bit "time_enabled" field.
Adds the 64-bit
.I time_enabled
field.
This can be used to calculate estimated totals if
the PMU is overcommitted and multiplexing is happening.
.TP
.B PERF_FORMAT_TOTAL_TIME_RUNNING
Adds the 64-bit "time_running" field.
Adds the 64-bit
.I time_running
field.
This can be used to calculate estimated totals if
the PMU is overcommitted and multiplexing is happening.
.TP
@ -1005,7 +1013,7 @@ See
.TP
.IR "sample_stack_user" " (Since Linux 3.7)"
This defines the size of the user stack to dump on sample.
This defines the size of the user stack to dump on samples.
.RE
@ -1588,7 +1596,7 @@ follow.
This is the current callchain.
.TP
.IR size ", " data
.IR size ", " data[size]
If
.B PERF_SAMPLE_RAW
is enabled, then a 32-bit value indicating size