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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-11-23 16:39:10 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-23 19:51:48 +0100 |
| commit | cc612d8199089413719397c9d92e5823da578eac (patch) | |
| tree | aec84294a839bc82b738326ed5f338e6ebc47a30 /tools/perf/builtin-top.c | |
| parent | 1b290d670ffa883b7e062177463a8efd00eaa2c1 (diff) | |
| download | linux-stable-cc612d8199089413719397c9d92e5823da578eac.tar.gz linux-stable-cc612d8199089413719397c9d92e5823da578eac.tar.bz2 linux-stable-cc612d8199089413719397c9d92e5823da578eac.zip | |
perf symbols: Look for vmlinux in more places
Now that we can check the buildid to see if it really matches,
this can be done safely:
vmlinux
/boot/vmlinux
/boot/vmlinux-<uts.release>
/lib/modules/<uts.release>/build/vmlinux
/usr/lib/debug/lib/modules/%s/vmlinux
More can be added - if you know about distros that put the
vmlinux somewhere else please let us know.
Signed-off-by: Arnaldo Carvalho de Melo <acme@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: <1259001550-8194-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index ea49c2e9dda3..eef9caab6eee 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -79,6 +79,7 @@ static int dump_symtab = 0; static bool hide_kernel_symbols = false; static bool hide_user_symbols = false; static struct winsize winsize; +const char *vmlinux_name; static const char *graph_line = "_____________________________________________________________________" "_____________________________________________________________________"; @@ -1341,7 +1342,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __used) if (delay_secs < 1) delay_secs = 1; - err = kernel_maps__init(true); + err = kernel_maps__init(vmlinux_name, !vmlinux_name, true); if (err < 0) return err; parse_source(sym_filter_entry); |