diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-23 19:58:30 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-23 19:58:30 -0700 |
| commit | 24a81a2c258177ba334838a372651f784953b03a (patch) | |
| tree | 6c3ea896b8a690ed43def034f3f5b885069397b4 /block | |
| parent | 91c17449fe04adfb12ff9523f62e9cd0d658a88d (diff) | |
| parent | 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9 (diff) | |
| download | linux-stable-24a81a2c258177ba334838a372651f784953b03a.tar.gz linux-stable-24a81a2c258177ba334838a372651f784953b03a.tar.bz2 linux-stable-24a81a2c258177ba334838a372651f784953b03a.zip | |
Merge 4.13-rc2 into char-misc-next
We want the char/misc driver fixes in here as well to handle future
changes.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'block')
| -rw-r--r-- | block/bfq-iosched.c | 3 | ||||
| -rw-r--r-- | block/bfq-iosched.h | 2 | ||||
| -rw-r--r-- | block/bfq-wf2q.c | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index 60a6835265fc..436b6ca6b175 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -4299,6 +4299,9 @@ static void bfq_completed_request(struct bfq_queue *bfqq, struct bfq_data *bfqd) bfq_bfqq_expire(bfqd, bfqq, false, BFQQE_NO_MORE_REQUESTS); } + + if (!bfqd->rq_in_driver) + bfq_schedule_dispatch(bfqd); } static void bfq_put_rq_priv_body(struct bfq_queue *bfqq) diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h index 8fd83b885774..63e771ab56d8 100644 --- a/block/bfq-iosched.h +++ b/block/bfq-iosched.h @@ -52,7 +52,7 @@ struct bfq_entity; struct bfq_service_tree { /* tree for active entities (i.e., those backlogged) */ struct rb_root active; - /* tree for idle entities (i.e., not backlogged, with V <= F_i)*/ + /* tree for idle entities (i.e., not backlogged, with V < F_i)*/ struct rb_root idle; /* idle entity with minimum F_i */ diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c index 5ec05cd42b80..979f8f21b7e2 100644 --- a/block/bfq-wf2q.c +++ b/block/bfq-wf2q.c @@ -1297,7 +1297,7 @@ static void bfq_update_vtime(struct bfq_service_tree *st, u64 new_value) * * This function searches the first schedulable entity, starting from the * root of the tree and going on the left every time on this side there is - * a subtree with at least one eligible (start >= vtime) entity. The path on + * a subtree with at least one eligible (start <= vtime) entity. The path on * the right is followed only if a) the left subtree contains no eligible * entities and b) no eligible entity has been found yet. */ |