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| author | Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> | 2014-02-06 05:32:27 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-02-18 09:38:44 -0300 |
| commit | a15ad2f5360c821f030c53266ebf467738249c68 (patch) | |
| tree | cf8be8f908551177cb25e35075ab9c9e2045593a /tools/perf/util/probe-finder.h | |
| parent | eb948e50831bc64e6bb2589be7575ed7c159a429 (diff) | |
| download | op-kernel-dev-a15ad2f5360c821f030c53266ebf467738249c68.zip op-kernel-dev-a15ad2f5360c821f030c53266ebf467738249c68.tar.gz | |
perf probe: Support distro-style debuginfo for uprobe
Support distro-style debuginfo supported by dso for setting uprobes.
Note that this tries to find a debuginfo file based on the real path of
the target binary. If the debuginfo is not correctly installed on the
system, this can not find it.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: "David A. Long" <dave.long@linaro.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: yrl.pp-manager.tt@hitachi.com
Link: http://lkml.kernel.org/r/20140206053227.29635.54434.stgit@kbuild-fedora.yrl.intra.hitachi.co.jp
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/probe-finder.h')
| -rw-r--r-- | tools/perf/util/probe-finder.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/probe-finder.h b/tools/perf/util/probe-finder.h index 3fc5973..92590b2 100644 --- a/tools/perf/util/probe-finder.h +++ b/tools/perf/util/probe-finder.h @@ -30,6 +30,7 @@ struct debuginfo { Dwarf_Addr bias; }; +/* This also tries to open distro debuginfo */ extern struct debuginfo *debuginfo__new(const char *path); extern void debuginfo__delete(struct debuginfo *dbg); |
