diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-07-22 16:14:29 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-07-23 22:01:37 -0300 |
| commit | c3168b0db93ad5ffeede4ecdf807dab64270f55d (patch) | |
| tree | 31f6c71ea3ef9a361590fa2aebdb3d4d99415a74 /tools/perf/util/machine.h | |
| parent | tools lib traceevent: Allow setting an alternative symbol resolver (diff) | |
| download | linux-dev-c3168b0db93ad5ffeede4ecdf807dab64270f55d.tar.xz linux-dev-c3168b0db93ad5ffeede4ecdf807dab64270f55d.zip | |
perf symbols: Provide libtraceevent callback to resolve kernel symbols
That provides the function signature expected by libtraceevent's
pevent_set_function_resolver().
Acked-by: David Ahern <dsahern@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/n/tip-ie6hvlb6u15y4ulg9j1612zg@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/machine.h')
| -rw-r--r-- | tools/perf/util/machine.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index 887798e511e9..ff5f78c886e0 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -237,5 +237,9 @@ int machine__synthesize_threads(struct machine *machine, struct target *target, pid_t machine__get_current_tid(struct machine *machine, int cpu); int machine__set_current_tid(struct machine *machine, int cpu, pid_t pid, pid_t tid); +/* + * For use with libtraceevent's pevent_set_function_resolver() + */ +char *machine__resolve_kernel_addr(void *vmachine, unsigned long long *addrp, char **modp); #endif /* __PERF_MACHINE_H */ |