diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-09 11:47:13 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-09 13:07:05 -0300 |
| commit | 139633c6a43781cd44798165b0472a34bf53a1e8 (patch) | |
| tree | 17c2412ccb2993846488153e8dcc2c7015d260d1 /tools/perf/builtin-report.c | |
| parent | e157eb8341e7885ff2d9f1620155e3da6e0c8f56 (diff) | |
perf callchain: Move validate_callchain to callchain lib
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 196473b51257..1cae87713792 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -123,19 +123,6 @@ static int perf_session__add_hist_entry(struct perf_session *self, return 0; } -static int validate_chain(struct ip_callchain *chain, event_t *event) -{ - unsigned int chain_size; - - chain_size = event->header.size; - chain_size -= (unsigned long)&event->ip.__more_data - (unsigned long)event; - - if (chain->nr*sizeof(u64) > chain_size) - return -1; - - return 0; -} - static int add_event_total(struct perf_session *session, struct sample_data *data, struct perf_event_attr *attr) @@ -171,7 +158,7 @@ static int process_sample_event(event_t *event, struct perf_session *session) dump_printf("... chain: nr:%Lu\n", data.callchain->nr); - if (validate_chain(data.callchain, event) < 0) { + if (!ip_callchain__valid(data.callchain, event)) { pr_debug("call-chain problem with event, " "skipping it.\n"); return 0; |