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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-12-19 16:04:24 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-01-24 23:40:13 +0400
commit34ba5122bf198c9cdfcbecc9b23eaa414244a3f6 (patch)
tree7793918dad08b64157ae66d605a3e5bd2b3abb1f /tools/perf/builtin-top.c
parent09ecbb07a5c9fa31dc72ee8fb1c3fbd1145448dd (diff)
downloadlinux-34ba5122bf198c9cdfcbecc9b23eaa414244a3f6.tar.xz
perf machine: Simplify accessing the host machine
It is always there, no sense in calling a function named "perf_session__find_host_machine". Also no sense in checking if that function return is NULL, so ditch needless error handling. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-a6a3zx3afbrxo8p2zqm5mxo8@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-top.c')
-rw-r--r--tools/perf/builtin-top.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index e0ecebdde3fe..bc788126397b 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -847,13 +847,13 @@ static void perf_top__mmap_read_idx(struct perf_top *top, int idx)
++top->us_samples;
if (top->hide_user_symbols)
continue;
- machine = perf_session__find_host_machine(session);
+ machine = &session->machines.host;
break;
case PERF_RECORD_MISC_KERNEL:
++top->kernel_samples;
if (top->hide_kernel_symbols)
continue;
- machine = perf_session__find_host_machine(session);
+ machine = &session->machines.host;
break;
case PERF_RECORD_MISC_GUEST_KERNEL:
++top->guest_kernel_samples;