From 88459642cba452630326b9cab1c651e09577d4e4 Mon Sep 17 00:00:00 2001 From: Omar Sandoval Date: Sat, 17 Sep 2016 08:38:44 -0600 Subject: blk-mq: abstract tag allocation out into sbitmap library This is a generally useful data structure, so make it available to anyone else who might want to use it. It's also a nice cleanup separating the allocation logic from the rest of the tag handling logic. The code is behind a new Kconfig option, CONFIG_SBITMAP, which is only selected by CONFIG_BLOCK for now. This should be a complete noop functionality-wise. Signed-off-by: Omar Sandoval Signed-off-by: Jens Axboe --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index 71aa5daeae8f..157b1ca3e19d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2451,6 +2451,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git S: Maintained F: block/ F: kernel/trace/blktrace.c +F: lib/sbitmap.c BLOCK2MTD DRIVER M: Joern Engel -- cgit v1.2.3-59-g8ed1b