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authorArnaldo Carvalho de Melo <acme@redhat.com>2009-11-23 16:39:10 -0200
committerIngo Molnar <mingo@elte.hu>2009-11-23 19:51:48 +0100
commitcc612d8199089413719397c9d92e5823da578eac (patch)
treeaec84294a839bc82b738326ed5f338e6ebc47a30 /tools/perf/builtin-top.c
parent1b290d670ffa883b7e062177463a8efd00eaa2c1 (diff)
downloadlinux-2.6.34-ux500-cc612d8199089413719397c9d92e5823da578eac.tar.gz
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.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index ea49c2e9dda..eef9caab6ee 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);