perf symbols: Set dso->kernel when handling the fake vmlinux MMAP event
authorArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 19 Jan 2010 12:36:13 +0000 (10:36 -0200)
committerIngo Molnar <mingo@elte.hu>
Wed, 20 Jan 2010 07:54:59 +0000 (08:54 +0100)
commitf162f87ad6e98e8bfb2362955da46bed7b2514be
tree429b83e529f3ddb76b82034209febddb5e62d966
parentd5526d8cb8e5aa3349c1ff4e409ad9b4cdac380c
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: Jamie Iles <jamie.iles@picochip.com>
Signed-off-by: Arnaldo 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: Ingo Molnar <mingo@elte.hu>
tools/perf/util/event.c