diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-09-20 14:33:12 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-18 06:17:01 -0600 |
| commit | 348332e000697b4ca82ef96719e02876434b8346 (patch) | |
| tree | 951292e682a52babe7dae0b25a403e63520c7fab /lib/random32.c | |
| parent | 3c08b0931eedd04c530040499fadeccab50ed646 (diff) | |
| download | linux-348332e000697b4ca82ef96719e02876434b8346.tar.gz | |
mm: don't include <linux/blk-cgroup.h> in <linux/writeback.h>
blk-cgroup.h pulls in blkdev.h and thus pretty much all the block
headers. Break this dependency chain by turning wbc_blkcg_css into a
macro and dropping the blk-cgroup.h include.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20210920123328.1399408-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib/random32.c')
| -rw-r--r-- | lib/random32.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/random32.c b/lib/random32.c index 4d0e05e471d72..a57a0e18819d0 100644 --- a/lib/random32.c +++ b/lib/random32.c @@ -39,6 +39,7 @@ #include <linux/random.h> #include <linux/sched.h> #include <linux/bitops.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include <trace/events/random.h> |