From: Namhyung Kim <namhyung....@lge.com>
Currently only text (function) mapping was set, so that the kernel
data addresses couldn't parsed correctly. Fix it.
Cc: Stephane Eranian <eran...@google.com>
Signed-off-by: Namhyung Kim <namhy...@kernel.org>
---
tools/perf/util/machine.c | 22 +++++++++++++---------
1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 34d8dfeaa2b2..fc471704af12 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -84,15 +84,19 @@ int machine__process_lost_event(struct machine *machine
__maybe_unused,
static void machine__set_kernel_mmap_len(struct machine *machine,
union perf_event *event)
{
- machine->vmlinux_maps[MAP__FUNCTION]->start = event->mmap.start;
- machine->vmlinux_maps[MAP__FUNCTION]->end = (event->mmap.start +
- event->mmap.len);
- /*
- * Be a bit paranoid here, some perf.data file came with
- * a zero sized synthesized MMAP event for the kernel.
- */
- if (machine->vmlinux_maps[MAP__FUNCTION]->end == 0)
- machine->vmlinux_maps[MAP__FUNCTION]->end = ~0ULL;
+ int i;
+
+ for (i = 0; i < MAP__NR_TYPES; i++) {
+ machine->vmlinux_maps[i]->start = event->mmap.start;
+ machine->vmlinux_maps[i]->end = (event->mmap.start +
+ event->mmap.len);
+ /*
+ * Be a bit paranoid here, some perf.data file came with
+ * a zero sized synthesized MMAP event for the kernel.
+ */
+ if (machine->vmlinux_maps[i]->end == 0)
+ machine->vmlinux_maps[i]->end = ~0ULL;
+ }
}
static int machine__process_kernel_mmap_event(struct machine *machine,
--
1.7.11.7
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