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perf symbols: Unexport kernel_map__functions 

perf annotate was the only user, and it doesn't really need it.

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: <1259346563-12568-4-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo 2009-11-27 16:29:15 -02:00 committed by Ingo Molnar
parent b0da954a47
commit 605ca4ba01
3 changed files with 4 additions and 8 deletions
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8
tools/perf/builtin-annotate.c
View File

@ -169,7 +169,6 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
level = '.'; level = '.';
map = thread__find_map(thread, ip); map = thread__find_map(thread, ip);
if (map != NULL) { if (map != NULL) {
got_map:
ip = map->map_ip(map, ip); ip = map->map_ip(map, ip);
sym = map__find_function(map, ip, symbol_filter); sym = map__find_function(map, ip, symbol_filter);
} else { } else {
@ -183,10 +182,9 @@ got_map:
* the "[vdso]" dso, but for now lets use the old * the "[vdso]" dso, but for now lets use the old
* trick of looking in the whole kernel symbol list. * trick of looking in the whole kernel symbol list.
*/ */
if ((long long)ip < 0) { if ((long long)ip < 0)
map = kernel_map__functions; sym = kernel_maps__find_function(ip, &map,
goto got_map; symbol_filter);
}
} }
dump_printf(" ...... dso: %s\n", dump_printf(" ...... dso: %s\n",
map ? map->dso->long_name : "<not found>"); map ? map->dso->long_name : "<not found>");

3
tools/perf/util/symbol.c
View File

@ -36,6 +36,7 @@ static int dso__load_kernel_sym(struct dso *self, struct map *map,
unsigned int symbol__priv_size; unsigned int symbol__priv_size;
static int vmlinux_path__nr_entries; static int vmlinux_path__nr_entries;
static char **vmlinux_path; static char **vmlinux_path;
static struct map *kernel_map__functions;
static struct symbol_conf symbol_conf__defaults = { static struct symbol_conf symbol_conf__defaults = {
.use_modules = true, .use_modules = true,
@ -1164,8 +1165,6 @@ out:
return ret; return ret;
} }
struct map *kernel_map__functions;
static void kernel_maps__insert(struct map *map) static void kernel_maps__insert(struct map *map)
{ {
maps__insert(&kernel_maps__functions, map); maps__insert(&kernel_maps__functions, map);

1
tools/perf/util/symbol.h
View File

@ -105,6 +105,5 @@ size_t kernel_maps__fprintf(FILE *fp);
int symbol__init(struct symbol_conf *conf); int symbol__init(struct symbol_conf *conf);
extern struct list_head dsos__user, dsos__kernel; extern struct list_head dsos__user, dsos__kernel;
extern struct map *kernel_map__functions;
extern struct dso *vdso; extern struct dso *vdso;
#endif /* __PERF_SYMBOL */ #endif /* __PERF_SYMBOL */