tools lib: Add bitmap_scnprintf function
authorJiri Olsa <jolsa@kernel.org>
Mon, 1 Aug 2016 18:02:30 +0000 (20:02 +0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 2 Aug 2016 19:33:26 +0000 (16:33 -0300)
commit820d12b70f91a19eb4a3152b9dd4ea9aee194a36
tree1d5ef72470b761193adf8147826943390316ad46
parent98c032967a299ee4bf14ef19eded02b65df32e6f
tools lib: Add bitmap_scnprintf function

Add support to print bitmap list. Code mostly taken from kernel's
bitmap_list_string.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1470074555-24889-3-git-send-email-jolsa@kernel.org
[ s/bitmap_snprintf/bitmap_scnprintf/g as it is a scnprintf wrapper, having the same semantics wrt return value ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/include/linux/bitmap.h
tools/lib/bitmap.c