diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-10-29 02:51:21 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-29 10:23:40 +0300 |
| commit | 66bd8424cc05e800db384053bf7ab967e4658468 (patch) | |
| tree | 2d58312238c78b1fe8482032e019c9437b3564ed /tools/perf/util/symbol.h | |
| parent | 689d30187828afe1faedf050b2f7593515b90c76 (diff) | |
| download | linux-66bd8424cc05e800db384053bf7ab967e4658468.tar.xz | |
perf tools: Delay loading symtabs till we hit a map with it
So that we can have a quicker start on perf top and even
speedups in the other tools, as we can have maps with no hits,
so no need to load its symtabs.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <1256773881-4191-1-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 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 77b7b3e42417..432edbca7806 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -46,6 +46,7 @@ struct dso { unsigned int sym_priv_size; unsigned char adjust_symbols; unsigned char slen_calculated; + bool loaded; unsigned char origin; const char *short_name; char *long_name; @@ -64,8 +65,7 @@ struct symbol *dso__find_symbol(struct dso *self, u64 ip); int dsos__load_kernel(const char *vmlinux, unsigned int sym_priv_size, symbol_filter_t filter, int modules); -struct dso *dsos__findnew(const char *name, unsigned int sym_priv_size, - bool *is_new); +struct dso *dsos__findnew(const char *name, unsigned int sym_priv_size); int dso__load(struct dso *self, struct map *map, symbol_filter_t filter); void dsos__fprintf(FILE *fp); |