From 08420cf70cfb32eed2a0abfeb5c54c5651bd0c99 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Mon, 15 Jan 2024 14:45:07 -0700 Subject: block: add blk_time_get_ns() and blk_time_get() helpers Convert any user of ktime_get_ns() to use blk_time_get_ns(), and ktime_get() to blk_time_get(), so we have a unified API for querying the current time in nanoseconds or as ktime. No functional changes intended, this patch just wraps ktime_get_ns() and ktime_get() with a block helper. Reviewed-by: Johannes Thumshirn Signed-off-by: Jens Axboe --- block/blk-cgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/blk-cgroup.c') diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index ff93c385ba5a..bdbb557feb5a 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -1846,7 +1846,7 @@ static void blkcg_maybe_throttle_blkg(struct blkcg_gq *blkg, bool use_memdelay) { unsigned long pflags; bool clamp; - u64 now = ktime_to_ns(ktime_get()); + u64 now = blk_time_get_ns(); u64 exp; u64 delay_nsec = 0; int tok; -- cgit v1.2.3