Re: [PATCH 11/18] perf script: Switch from perf.data's kallsyms to perf's symbol resolver

2015-08-03 Thread Jiri Olsa
On Mon, Aug 03, 2015 at 04:27:59PM -0300, Arnaldo Carvalho de Melo wrote: > Em Mon, Aug 03, 2015 at 04:00:09PM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Mon, Aug 03, 2015 at 07:41:13PM +0200, Jiri Olsa escreveu: > > > Missing separate debuginfos, use: dnf debuginfo-install > > > glibc-2

Re: [PATCH 11/18] perf script: Switch from perf.data's kallsyms to perf's symbol resolver

2015-08-03 Thread Arnaldo Carvalho de Melo
Em Mon, Aug 03, 2015 at 04:00:09PM -0300, Arnaldo Carvalho de Melo escreveu: > Em Mon, Aug 03, 2015 at 07:41:13PM +0200, Jiri Olsa escreveu: > > Missing separate debuginfos, use: dnf debuginfo-install > > glibc-2.21-7.fc22.x86_64 > > [Thread debugging using libthread_db enabled] > > Us

Re: [PATCH 11/18] perf script: Switch from perf.data's kallsyms to perf's symbol resolver

2015-08-03 Thread Arnaldo Carvalho de Melo
Em Mon, Aug 03, 2015 at 07:41:13PM +0200, Jiri Olsa escreveu: > Missing separate debuginfos, use: dnf debuginfo-install > glibc-2.21-7.fc22.x86_64 > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib64/libthread_db.so.1". > Detaching after fork fr

Re: [PATCH 11/18] perf script: Switch from perf.data's kallsyms to perf's symbol resolver

2015-08-03 Thread Jiri Olsa
On Thu, Jul 23, 2015 at 10:58:24PM -0300, Arnaldo Carvalho de Melo wrote: > From: Arnaldo Carvalho de Melo > > We were storing a copy of kallsyms inside perf.data file so that we > could resolve kernel addresses to function (start, name, mod) tuples, > but that can be achieved using the symbol re

[PATCH 11/18] perf script: Switch from perf.data's kallsyms to perf's symbol resolver

2015-07-23 Thread Arnaldo Carvalho de Melo
From: Arnaldo Carvalho de Melo We were storing a copy of kallsyms inside perf.data file so that we could resolve kernel addresses to function (start, name, mod) tuples, but that can be achieved using the symbol resolving routines we have in symbols.c, and that are used elsewhere in tools/perf. S