Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f162f87a authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo Committed by Ingo Molnar
Browse files

perf symbols: Set dso->kernel when handling the fake vmlinux MMAP event 



Because it may be possible that there was no buildid section,
where we would set this to 1.

Found while analysing a perf.data file collected on an ARM
machine where an explicitely specified vmlinux was being
disregarded.

Reported-by: default avatarJamie Iles <jamie.iles@picochip.com>
Signed-off-by: default avatarArnaldo 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: <1263904574-30732-1-git-send-email-acme@infradead.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent d5526d8c

tools/perf/util/event.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -373,6 +373,7 @@ int event__process_mmap(event_t *self, struct perf_session *session) 
			if (kernel == NULL)

			if (kernel == NULL)

				goto out_problem;

				goto out_problem;





			kernel->kernel = 1;

			if (__map_groups__create_kernel_maps(&session->kmaps,

			if (__map_groups__create_kernel_maps(&session->kmaps,

							     session->vmlinux_maps,

							     session->vmlinux_maps,

							     kernel) < 0)

							     kernel) < 0)