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| author | Dongli Zhang <dongli.zhang@oracle.com> | 2019-03-19 23:05:18 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-03-19 09:04:06 -0600 |
| commit | 9496c015ed39ddfce971d63a1442e6d258504a7d (patch) | |
| tree | 4fae014fec80fd720195769ea939601340849f1a | |
| parent | f7c8a4120eedf24c36090b7542b179ff7a649219 (diff) | |
| download | linux-9496c015ed39ddfce971d63a1442e6d258504a7d.tar.bz2 | |
blk-mq: remove unused 'nr_expired' from blk_mq_hw_ctx
There is no usage of 'nr_expired'.
The 'nr_expired' was introduced by commit 1d9bd5161ba3 ("blk-mq: replace
timeout synchronization with a RCU and generation based scheme"). Its usage
was removed since commit 12f5b9314545 ("blk-mq: Remove generation
seqeunce").
Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | include/linux/blk-mq.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index b0c814bcc7e3..35359697318b 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -57,7 +57,6 @@ struct blk_mq_hw_ctx { unsigned int queue_num; atomic_t nr_active; - unsigned int nr_expired; struct hlist_node cpuhp_dead; struct kobject kobj; |