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-rw-r--r--tools/perf/util/event.c41
1 files changed, 30 insertions, 11 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 05616d4138a9..fbe8578e4c47 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -288,17 +288,36 @@ size_t perf_event__fprintf_mmap(union perf_event *event, FILE *fp)
size_t perf_event__fprintf_mmap2(union perf_event *event, FILE *fp)
{
- return fprintf(fp, " %d/%d: [%#" PRI_lx64 "(%#" PRI_lx64 ") @ %#" PRI_lx64
- " %02x:%02x %"PRI_lu64" %"PRI_lu64"]: %c%c%c%c %s\n",
- event->mmap2.pid, event->mmap2.tid, event->mmap2.start,
- event->mmap2.len, event->mmap2.pgoff, event->mmap2.maj,
- event->mmap2.min, event->mmap2.ino,
- event->mmap2.ino_generation,
- (event->mmap2.prot & PROT_READ) ? 'r' : '-',
- (event->mmap2.prot & PROT_WRITE) ? 'w' : '-',
- (event->mmap2.prot & PROT_EXEC) ? 'x' : '-',
- (event->mmap2.flags & MAP_SHARED) ? 's' : 'p',
- event->mmap2.filename);
+ if (event->header.misc & PERF_RECORD_MISC_MMAP_BUILD_ID) {
+ char sbuild_id[SBUILD_ID_SIZE];
+ struct build_id bid;
+
+ build_id__init(&bid, event->mmap2.build_id,
+ event->mmap2.build_id_size);
+ build_id__sprintf(&bid, sbuild_id);
+
+ return fprintf(fp, " %d/%d: [%#" PRI_lx64 "(%#" PRI_lx64 ") @ %#" PRI_lx64
+ " <%s>]: %c%c%c%c %s\n",
+ event->mmap2.pid, event->mmap2.tid, event->mmap2.start,
+ event->mmap2.len, event->mmap2.pgoff, sbuild_id,
+ (event->mmap2.prot & PROT_READ) ? 'r' : '-',
+ (event->mmap2.prot & PROT_WRITE) ? 'w' : '-',
+ (event->mmap2.prot & PROT_EXEC) ? 'x' : '-',
+ (event->mmap2.flags & MAP_SHARED) ? 's' : 'p',
+ event->mmap2.filename);
+ } else {
+ return fprintf(fp, " %d/%d: [%#" PRI_lx64 "(%#" PRI_lx64 ") @ %#" PRI_lx64
+ " %02x:%02x %"PRI_lu64" %"PRI_lu64"]: %c%c%c%c %s\n",
+ event->mmap2.pid, event->mmap2.tid, event->mmap2.start,
+ event->mmap2.len, event->mmap2.pgoff, event->mmap2.maj,
+ event->mmap2.min, event->mmap2.ino,
+ event->mmap2.ino_generation,
+ (event->mmap2.prot & PROT_READ) ? 'r' : '-',
+ (event->mmap2.prot & PROT_WRITE) ? 'w' : '-',
+ (event->mmap2.prot & PROT_EXEC) ? 'x' : '-',
+ (event->mmap2.flags & MAP_SHARED) ? 's' : 'p',
+ event->mmap2.filename);
+ }
}
size_t perf_event__fprintf_thread_map(union perf_event *event, FILE *fp)