summaryrefslogtreecommitdiffstats
path: root/tools/perf/builtin-kmem.c
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2010-02-03 16:52:00 -0200
committerIngo Molnar <mingo@elte.hu>2010-02-04 09:33:24 +0100
commit9de89fe7c577847877ae00ea1aa6315559b10243 (patch)
tree523bcd2c2b1e2a839100b472ff864860cdc8caeb /tools/perf/builtin-kmem.c
parentb8f46c5a34fa64fd456295388d18f50ae69d9f37 (diff)
downloadop-kernel-dev-9de89fe7c577847877ae00ea1aa6315559b10243.zip
op-kernel-dev-9de89fe7c577847877ae00ea1aa6315559b10243.tar.gz
perf symbols: Remove perf_session usage in symbols layer
I noticed while writing the first test in 'perf regtest' that to just test the symbol handling routines one needs to create a perf session, that is a layer centered on a perf.data file, events, etc, so I untied these layers. This reduces the complexity for the users as the number of parameters to most of the symbols and session APIs now was reduced while not adding more state to all the map instances by only having data that is needed to split the kernel (kallsyms and ELF symtab sections) maps and do vmlinux relocation on the main kernel map. 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: <1265223128-11786-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-kmem.c')
-rw-r--r--tools/perf/builtin-kmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 5d5dc6b..924a951 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -369,7 +369,7 @@ static void __print_result(struct rb_root *root, struct perf_session *session,
if (is_caller) {
addr = data->call_site;
if (!raw_ip)
- sym = map_groups__find_function(&session->kmaps, session, addr, NULL);
+ sym = map_groups__find_function(&session->kmaps, addr, NULL);
} else
addr = data->ptr;
OpenPOWER on IntegriCloud