Re: [PATCH] perf/probe: Skip same probe address

2019-09-20 Thread Arnaldo Carvalho de Melo
Em Thu, Sep 19, 2019 at 12:41:10PM +0900, Masami Hiramatsu escreveu: > Fix to skip making a same probe address on given line. > > Since dwarf line info contains several entries for one line > with different column, perf probe will make a different > probe on same address if user specifies a probe

[PATCH] perf/probe: Skip same probe address

2019-09-18 Thread Masami Hiramatsu
Fix to skip making a same probe address on given line. Since dwarf line info contains several entries for one line with different column, perf probe will make a different probe on same address if user specifies a probe point by "function:line" or "file:line". e.g. $ perf probe -D kernel_read:8