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Kyle Meyer df55279349 libperf: Warn when exceeding MAX_NR_CPUS in cpumap 
Display a warning when attempting to profile more than MAX_NR_CPU CPUs.
This patch should not change any behavior.

Signed-off-by: Kyle Meyer <kyle.meyer@hpe.com>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russ Anderson <russ.anderson@hpe.com>
Link: http://lore.kernel.org/lkml/20190827214352.94272-8-meyerk@stormcage.eag.rdlabs.hpecorp.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-08-29 17:38:32 -03:00
..
Documentation libperf: Initial documentation 2019-07-29 18:34:47 -03:00
include libperf: Move 'enum perf_user_event_type' to perf/event.h 2019-08-29 08:36:12 -03:00
tests libperf: Add perf_evsel__enable/disable test 2019-07-29 18:34:47 -03:00
Build libperf: Adopt the readn()/writen() functions from tools/perf 2019-07-29 18:34:46 -03:00
core.c libperf: Add debug output support 2019-07-29 18:34:44 -03:00
cpumap.c libperf: Warn when exceeding MAX_NR_CPUS in cpumap 2019-08-29 17:38:32 -03:00
evlist.c libperf: Adopt perf_evlist__enable()/disable() functions from perf 2019-07-29 18:34:46 -03:00
evsel.c libperf: Add perf_evsel__attr() function 2019-07-29 18:34:46 -03:00
internal.h libperf: Add debug output support 2019-07-29 18:34:44 -03:00
lib.c libperf: Adopt the readn()/writen() functions from tools/perf 2019-07-29 18:34:46 -03:00
libperf.map libperf: Add perf_thread_map__nr/perf_thread_map__pid functions 2019-08-22 17:16:57 -03:00
libperf.pc.template libperf: Add install targets 2019-07-29 18:34:46 -03:00
Makefile libperf: Fix arch include paths 2019-08-20 12:29:36 -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