Jiri Olsa 50a4e6fa45 libperf: Adopt simplified perf_evsel__open() function from tools/perf ... Add a perf_evsel__open() function to libperf. It's a simplified version of evsel__open() without the fallback mechanism. We can try to merge it in the future to libperf, but it has many details, lets start simple, requiring the latest kernel, perf should continue using its evsel__open() version, continuing to support running on older kernels when possible. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Budankov <alexey.budankov@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20190721112506.12306-63-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2019-07-29 18:34:46 -03:00
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internal	libperf: Adopt perf_evsel__alloc_fd() function from tools/perf	2019-07-29 18:34:46 -03:00
perf	libperf: Adopt simplified perf_evsel__open() function from tools/perf	2019-07-29 18:34:46 -03:00