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authorArnaldo Carvalho de Melo <acme@redhat.com>2013-12-10 22:19:23 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-12-10 23:51:09 +0400
commitbf4414ae7b86cddca60a5b510954a37d30583a1f (patch)
tree39f15982d08d925fbb55aaad9ee99570ca0b2119 /tools/perf/util/srcline.c
parent7e155d4d5e2912f75443c18c02dd6f1dbd4eef84 (diff)
downloadlinux-bf4414ae7b86cddca60a5b510954a37d30583a1f.tar.xz
perf symbols: Constify dso->long_name
Same reason as for dso->short_name, it may point to a const string, and in most places it is treated as const, i.e. it is just accessed for using its contents as a key or to show it on reports. Cc: Adrian Hunter <adrian.hunter@intel.com> 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@kernel.org> 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-nf7mxf33zt5qw207pbxxryot@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/srcline.c')
-rw-r--r--tools/perf/util/srcline.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/srcline.c b/tools/perf/util/srcline.c
index 0c075560ad46..58b2bd8f38c9 100644
--- a/tools/perf/util/srcline.c
+++ b/tools/perf/util/srcline.c
@@ -255,7 +255,7 @@ char *get_srcline(struct dso *dso, unsigned long addr)
char *file = NULL;
unsigned line = 0;
char *srcline;
- char *dso_name;
+ const char *dso_name;
if (!dso->has_srcline)
return SRCLINE_UNKNOWN;