Commits
Jiri Olsa committed e19a01c1438
perf tools: Use sysfs__mountpoint() when reading cpu topology Use sysfs__mountpoint() when reading sysfs files to obtain cpu/numa topologies. Also use scnprintf instead of sprintf as suggested by Namhyung. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20190219095815.15931-5-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>