Andi Kleen 2ccfb8bc21 perf evsel: Avoid close(-1) ...

In some weak fallback cases close can be called a lot with -1. Check for
this case and avoid calling close then.

This is mainly to shut up valgrind which complains about this case.

Signed-off-by: Andi Kleen <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

2019-11-06 15:43:05 -03:00

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Documentation

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include

libperf: Add pr_err() macro

2019-10-19 15:35:01 -03:00

tests

libperf: Keep count of failed tests

2019-10-19 15:35:01 -03:00

Build

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core.c

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cpumap.c

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evlist.c

libperf: Move mask setup to perf_evlist__mmap_ops()

2019-10-19 15:35:01 -03:00

evsel.c

perf evsel: Avoid close(-1)

2019-11-06 15:43:05 -03:00

internal.h

libperf: Add pr_err() macro

2019-10-19 15:35:01 -03:00

lib.c

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libperf.map

libperf: Do not export perf_evsel__init()/perf_evlist__init()

2019-10-19 15:35:01 -03:00

libperf.pc.template

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Makefile

libperf: Link static tests with libapi.a

2019-10-19 15:35:01 -03:00

mmap.c

libperf: Introduce perf_evlist__for_each_mmap()

2019-10-19 15:35:01 -03:00

threadmap.c

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xyarray.c

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