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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-05-28 14:55:19 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-05-28 23:25:44 +0200 |
| commit | a827c875f2ebe69c6e6db5e7f112d4beb4d80f01 (patch) | |
| tree | 68ffab0b70688679a239c1e6312ff565784fb0c9 /Documentation/perf_counter/builtin-report.c | |
| parent | 0085c954140d27937ada29d139c16341075d45e4 (diff) | |
| download | lwn-a827c875f2ebe69c6e6db5e7f112d4beb4d80f01.tar.gz lwn-a827c875f2ebe69c6e6db5e7f112d4beb4d80f01.zip | |
perf_counter tools: Consolidate dso methods to load kernel symbols
Now one has just to use dso__load_kernel() optionally passing a vmlinux
filename.
Will make things easier for perf top that will want to pass a callback
to filter some symbols.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation/perf_counter/builtin-report.c')
| -rw-r--r-- | Documentation/perf_counter/builtin-report.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/Documentation/perf_counter/builtin-report.c b/Documentation/perf_counter/builtin-report.c index 889067eb2b69..4e9f2bc10452 100644 --- a/Documentation/perf_counter/builtin-report.c +++ b/Documentation/perf_counter/builtin-report.c @@ -118,18 +118,13 @@ static void dsos__fprintf(FILE *fp) static int load_kernel(void) { - int err = -1; + int err; kernel_dso = dso__new("[kernel]", 0); if (!kernel_dso) return -1; - if (vmlinux) - err = dso__load_vmlinux(kernel_dso, vmlinux); - - if (err) - err = dso__load_kallsyms(kernel_dso); - + err = dso__load_kernel(kernel_dso, vmlinux); if (err) { dso__delete(kernel_dso); kernel_dso = NULL; |