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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-01-04 19:19:29 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-13 10:09:10 +0100 |
| commit | de1764892a61a3ed212973cc028c80dd083179dd (patch) | |
| tree | 677ee82901a5c1e5ea34d8218e5fa859641de7dc /tools/perf/builtin-probe.c | |
| parent | perf tools: Create write_padded routine out of __dsos__write_buildid_table (diff) | |
| download | linux-de1764892a61a3ed212973cc028c80dd083179dd.tar.xz linux-de1764892a61a3ed212973cc028c80dd083179dd.zip | |
perf session: Keep pointers to the vmlinux maps
So that tools such as 'perf probe' don't have to lookup
'[kernel.kallsyms]' but instead access them directly after
perf_session__create_kernel_maps or
map_groups__create_kernel_maps.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1262629169-22797-4-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-probe.c')
| -rw-r--r-- | tools/perf/builtin-probe.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index c1e6774fd3ed..ffdd3fe87b4a 100644 --- a/tools/perf/builtin-probe.c +++ b/tools/perf/builtin-probe.c @@ -235,9 +235,7 @@ int cmd_probe(int argc, const char **argv, const char *prefix __used) session.psession = perf_session__new(NULL, O_WRONLY, false); if (session.psession == NULL) die("Failed to init perf_session."); - session.kmap = map_groups__find_by_name(&session.psession->kmaps, - MAP__FUNCTION, - "[kernel.kallsyms]"); + session.kmap = session.psession->vmlinux_maps[MAP__FUNCTION]; if (!session.kmap) die("Could not find kernel map.\n"); |