Commit 4ac30cf7 authored by Namhyung Kim's avatar Namhyung Kim Committed by Arnaldo Carvalho de Melo

perf tools: Do not use __perf_session__process_events() directly

It's only used for perf record to process build-id because its file size
it's not fixed at this time due to remaining header features.

However data offset and size is available so that we can use the
perf_session__process_events() once we set the file size as the current
offset like for now.
Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1422518843-25818-3-git-send-email-namhyung@kernel.orgSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent f1f13af9
......@@ -194,12 +194,13 @@ static int process_buildids(struct record *rec)
{
struct perf_data_file *file = &rec->file;
struct perf_session *session = rec->session;
u64 start = session->header.data_offset;
u64 size = lseek(file->fd, 0, SEEK_CUR);
if (size == 0)
return 0;
file->size = size;
/*
* During this process, it'll load kernel map and replace the
* dso->long_name to a real pathname it found. In this case
......@@ -211,9 +212,7 @@ static int process_buildids(struct record *rec)
*/
symbol_conf.ignore_vmlinux_buildid = true;
return __perf_session__process_events(session, start,
size - start,
size, &build_id__mark_dso_hit_ops);
return perf_session__process_events(session, &build_id__mark_dso_hit_ops);
}
static void perf_event__synthesize_guest_os(struct machine *machine, void *data)
......
......@@ -1251,7 +1251,7 @@ fetch_mmaped_event(struct perf_session *session,
#define NUM_MMAPS 128
#endif
int __perf_session__process_events(struct perf_session *session,
static int __perf_session__process_events(struct perf_session *session,
u64 data_offset, u64 data_size,
u64 file_size, struct perf_tool *tool)
{
......
......@@ -49,9 +49,6 @@ int perf_session__peek_event(struct perf_session *session, off_t file_offset,
union perf_event **event_ptr,
struct perf_sample *sample);
int __perf_session__process_events(struct perf_session *session,
u64 data_offset, u64 data_size, u64 size,
struct perf_tool *tool);
int perf_session__process_events(struct perf_session *session,
struct perf_tool *tool);
......
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