diff options
| -rw-r--r-- | block/bfq-iosched.c | 8 | ||||
| -rw-r--r-- | block/bfq-iosched.h | 5 |
2 files changed, 13 insertions, 0 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index 5d48cba07cb5..79d232d41027 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -1024,6 +1024,10 @@ bfq_bfqq_resume_state(struct bfq_queue *bfqq, struct bfq_data *bfqd, else bfq_clear_bfqq_IO_bound(bfqq); + bfqq->last_serv_time_ns = bic->saved_last_serv_time_ns; + bfqq->inject_limit = bic->saved_inject_limit; + bfqq->decrease_time_jif = bic->saved_decrease_time_jif; + bfqq->entity.new_weight = bic->saved_weight; bfqq->ttime = bic->saved_ttime; bfqq->io_start_time = bic->saved_io_start_time; @@ -2748,6 +2752,10 @@ static void bfq_bfqq_save_state(struct bfq_queue *bfqq) if (!bic) return; + bic->saved_last_serv_time_ns = bfqq->last_serv_time_ns; + bic->saved_inject_limit = bfqq->inject_limit; + bic->saved_decrease_time_jif = bfqq->decrease_time_jif; + bic->saved_weight = bfqq->entity.orig_weight; bic->saved_ttime = bfqq->ttime; bic->saved_has_short_ttime = bfq_bfqq_has_short_ttime(bfqq); diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h index d15299d59f89..3f350fa3c5fd 100644 --- a/block/bfq-iosched.h +++ b/block/bfq-iosched.h @@ -444,6 +444,11 @@ struct bfq_io_cq { unsigned long saved_wr_start_at_switch_to_srt; unsigned int saved_wr_cur_max_time; struct bfq_ttime saved_ttime; + + /* Save also injection state */ + u64 saved_last_serv_time_ns; + unsigned int saved_inject_limit; + unsigned long saved_decrease_time_jif; }; /** |