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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-01-04 16:19:26 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-13 10:09:08 +0100 |
| commit | 682b335a5bccf9e5b7e74380784aa2f145d04444 (patch) | |
| tree | 98a2be405f1a162964935d9b33a1acccedec2ea3 /tools/perf/util/symbol.h | |
| parent | 60666c630bdb33983a894b050b588b663f38f368 (diff) | |
| download | kernel_samsung_espresso10-682b335a5bccf9e5b7e74380784aa2f145d04444.zip kernel_samsung_espresso10-682b335a5bccf9e5b7e74380784aa2f145d04444.tar.gz kernel_samsung_espresso10-682b335a5bccf9e5b7e74380784aa2f145d04444.tar.bz2 | |
perf symbols: Generalise the kallsyms parsing routine
Will be used to find an specific symbol by name on 'perf record'
to support relocation reference symbols to support relocatable
kernels.
Still have to conver the perf trace tools to use it instead of
their current reimplementation.
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: <1262629169-22797-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/symbol.h')
| -rw-r--r-- | tools/perf/util/symbol.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index f27e158..21313e8 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -135,6 +135,8 @@ int filename__read_build_id(const char *filename, void *bf, size_t size); int sysfs__read_build_id(const char *filename, void *bf, size_t size); bool dsos__read_build_ids(void); int build_id__sprintf(u8 *self, int len, char *bf); +int kallsyms__parse(void *arg, int (*process_symbol)(void *arg, const char *name, + char type, u64 start)); int symbol__init(void); int perf_session__create_kernel_maps(struct perf_session *self); |