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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-05-29 21:59:02 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-05-29 21:59:02 -0300
commit8dc7c651dd7d95b548adef8cd56908392d3ba432 (patch)
tree6723d190f0eacda4a810a147c5f4268a21b9d1d9 /tools
parentperf annotate browser: Make feature toggles global (diff)
downloadlinux-dev-8dc7c651dd7d95b548adef8cd56908392d3ba432.tar.xz
linux-dev-8dc7c651dd7d95b548adef8cd56908392d3ba432.zip
perf config: Allow '_' in config file variable names
For annotate I want to be able to have variables that are the same as the ones representing feature toggles. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.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-7rhhf6m0a72p2wja4tgv1itg@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/util/config.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 0deac6a14b65..6faa3a18bfbd 100644
--- a/tools/perf/util/config.c
+++ b/tools/perf/util/config.c
@@ -120,7 +120,7 @@ static char *parse_value(void)
static inline int iskeychar(int c)
{
- return isalnum(c) || c == '-';
+ return isalnum(c) || c == '-' || c == '_';
}
static int get_value(config_fn_t fn, void *data, char *name, unsigned int len)