Commit-ID: 8dc7c651dd7d95b548adef8cd56908392d3ba432
Gitweb: http://git.kernel.org/tip/8dc7c651dd7d95b548adef8cd56908392d3ba432
Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Tue, 29 May 2012 21:59:02 -0300
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Tue, 29 May 2012 21:59:02 -0300
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@xxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Mike Galbraith <efault@xxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-7rhhf6m0a72p2wja4tgv1itg@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/util/config.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 0deac6a..6faa3a1 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)
--
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