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

..

Documentation

libperf: Initial documentation

2019-07-29 18:34:47 -03:00

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

libperf: Add perf_mmap__init() function

2019-10-10 09:37:25 -03:00

core.c

perf tools: Propagate CFLAGS to libperf

2019-10-11 10:55:22 -03:00

cpumap.c

libperf: Adopt perf_cpu_map__max() function

2019-09-10 14:33:32 +01:00

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

libperf: Move 'page_size' global variable to libperf

2019-09-25 09:51:48 -03:00

libperf.map

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

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

libperf.pc.template

libperf: Add install targets

2019-07-29 18:34:46 -03:00

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

libperf: Add perf_thread_map__nr/perf_thread_map__pid functions

2019-08-22 17:16:57 -03:00

xyarray.c

libperf: Adopt xyarray class from perf

2019-07-29 18:34:45 -03:00