Commits
Thomas Richter committed 0c24d6fb7bd
perf alias: Rebuild alias expression string to make it comparable PMU alias definitions in sysfs files may have spaces, newlines and numbers with leading zeroes. Some alias definitions may also appear in JSON files without spaces, etc. Scan alias definitions and remove leading zeroes, spaces, newlines, etc and rebuild string to make alias->str member comparable. s390 for example has terms specified as event=0x0091 (read from files ../<PMU>/events/<FILE> and terms specified as event=0x91 (read from JSON files). Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Link: http://lkml.kernel.org/r/20180615101105.47047-2-tmricht@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>