On 8/21/19 2:15 AM, Ming Lei wrote:
There are 4 users which check if queue is registered, so add one helper to check it.
Reviewed-by: Bart Van Assche <bvanass...@acm.org>
- [PATCH V2 0/6] block: don't acquire .sysfs_lock before rem... Ming Lei
- [PATCH V2 1/6] block: Remove blk_mq_register_dev() Ming Lei
- [PATCH V2 2/6] block: don't hold q->sysfs_lock in ... Ming Lei
- Re: [PATCH V2 2/6] block: don't hold q->sysfs_... Bart Van Assche
- [PATCH V2 3/6] blk-mq: don't hold q->sysfs_lock in... Ming Lei
- Re: [PATCH V2 3/6] blk-mq: don't hold q->sysfs... Bart Van Assche
- [PATCH V2 4/6] blk-mq: don't hold q->sysfs_lock in... Ming Lei
- Re: [PATCH V2 4/6] blk-mq: don't hold q->sysfs... Bart Van Assche
- [PATCH V2 5/6] block: add helper for checking if queu... Ming Lei
- Re: [PATCH V2 5/6] block: add helper for checking... Bart Van Assche
- [PATCH V2 6/6] block: split .sysfs_lock into two lock... Ming Lei
- Re: [PATCH V2 6/6] block: split .sysfs_lock into ... Bart Van Assche
- Re: [PATCH V2 6/6] block: split .sysfs_lock i... Ming Lei
- Re: [PATCH V2 6/6] block: split .sysfs_lo... Bart Van Assche
- Re: [PATCH V2 6/6] block: split .sys... Ming Lei
- Re: [PATCH V2 6/6] block: split ... Bart Van Assche
- Re: [PATCH V2 6/6] block: split .sysfs_lock into ... Bart Van Assche
