diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-02-03 21:52:00 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-04 11:33:24 +0300 |
| commit | 9de89fe7c577847877ae00ea1aa6315559b10243 (patch) | |
| tree | 523bcd2c2b1e2a839100b472ff864860cdc8caeb /tools/perf/util/thread.c | |
| parent | b8f46c5a34fa64fd456295388d18f50ae69d9f37 (diff) | |
| download | linux-9de89fe7c577847877ae00ea1aa6315559b10243.tar.xz | |
perf symbols: Remove perf_session usage in symbols layer
I noticed while writing the first test in 'perf regtest' that to
just test the symbol handling routines one needs to create a
perf session, that is a layer centered on a perf.data file,
events, etc, so I untied these layers.
This reduces the complexity for the users as the number of
parameters to most of the symbols and session APIs now was
reduced while not adding more state to all the map instances by
only having data that is needed to split the kernel (kallsyms
and ELF symtab sections) maps and do vmlinux relocation on the
main kernel map.
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: <1265223128-11786-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/thread.c')
| -rw-r--r-- | tools/perf/util/thread.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c index 4a08dcf50b68..634b7f7140d5 100644 --- a/tools/perf/util/thread.c +++ b/tools/perf/util/thread.c @@ -282,14 +282,13 @@ size_t perf_session__fprintf(struct perf_session *self, FILE *fp) } struct symbol *map_groups__find_symbol(struct map_groups *self, - struct perf_session *session, enum map_type type, u64 addr, symbol_filter_t filter) { struct map *map = map_groups__find(self, type, addr); if (map != NULL) - return map__find_symbol(map, session, map->map_ip(map, addr), filter); + return map__find_symbol(map, map->map_ip(map, addr), filter); return NULL; } |