diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-core.c | 2 | ||||
| -rw-r--r-- | block/blk.h | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 13b449df5ba02..314c3065891a5 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1183,6 +1183,8 @@ void __blk_flush_plug(struct blk_plug *plug, bool from_schedule) */ if (unlikely(!rq_list_empty(plug->cached_rq))) blk_mq_free_plug_rqs(plug); + + current->flags &= ~PF_BLOCK_TS; } /** diff --git a/block/blk.h b/block/blk.h index 14bbc4b780f27..913c93838a01b 100644 --- a/block/blk.h +++ b/block/blk.h @@ -529,8 +529,10 @@ static inline u64 blk_time_get_ns(void) * a valid timestamp" separately, just accept that we'll do an extra * ktime_get_ns() if we just happen to get 0 as the current time. */ - if (!plug->cur_ktime) + if (!plug->cur_ktime) { plug->cur_ktime = ktime_get_ns(); + current->flags |= PF_BLOCK_TS; + } return plug->cur_ktime; } |