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Searched refs:mq_lock (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/drivers/scsi/qla2xxx/
Dqla_mid.c700 mutex_lock(&ha->mq_lock); in qla25xx_create_req_que()
703 mutex_unlock(&ha->mq_lock); in qla25xx_create_req_que()
749 mutex_unlock(&ha->mq_lock); in qla25xx_create_req_que()
766 mutex_lock(&ha->mq_lock); in qla25xx_create_req_que()
768 mutex_unlock(&ha->mq_lock); in qla25xx_create_req_que()
825 mutex_lock(&ha->mq_lock); in qla25xx_create_rsp_que()
828 mutex_unlock(&ha->mq_lock); in qla25xx_create_rsp_que()
863 mutex_unlock(&ha->mq_lock); in qla25xx_create_rsp_que()
883 mutex_lock(&ha->mq_lock); in qla25xx_create_rsp_que()
885 mutex_unlock(&ha->mq_lock); in qla25xx_create_rsp_que()
Dqla_init.c8600 mutex_lock(&ha->mq_lock); in qla2xxx_create_qpair()
8603 mutex_unlock(&ha->mq_lock); in qla2xxx_create_qpair()
8641 mutex_unlock(&ha->mq_lock); in qla2xxx_create_qpair()
8700 mutex_lock(&ha->mq_lock); in qla2xxx_create_qpair()
8709 mutex_unlock(&ha->mq_lock); in qla2xxx_create_qpair()
8732 mutex_lock(&ha->mq_lock); in qla2xxx_delete_qpair()
8744 mutex_unlock(&ha->mq_lock); in qla2xxx_delete_qpair()
Dqla_os.c3013 mutex_init(&ha->mq_lock); in qla2x00_probe_one()
6179 mutex_lock(&ha->mq_lock); in qla2x00_do_dpc()
6183 mutex_unlock(&ha->mq_lock); in qla2x00_do_dpc()
Dqla_def.h3940 struct mutex mq_lock; /* multi-queue synchronization */ member
/Linux-v4.19/ipc/
Dmqueue.c116 spin_lock(&mq_lock); in get_ns_from_inode()
118 spin_unlock(&mq_lock); in get_ns_from_inode()
297 spin_lock(&mq_lock); in mqueue_get_inode()
300 spin_unlock(&mq_lock); in mqueue_get_inode()
306 spin_unlock(&mq_lock); in mqueue_get_inode()
419 spin_lock(&mq_lock); in mqueue_evict_inode()
429 spin_unlock(&mq_lock); in mqueue_evict_inode()
444 spin_lock(&mq_lock); in mqueue_create_attr()
457 spin_unlock(&mq_lock); in mqueue_create_attr()
462 spin_lock(&mq_lock); in mqueue_create_attr()
[all …]
Dnamespace.c148 if (refcount_dec_and_lock(&ns->count, &mq_lock)) { in put_ipc_ns()
150 spin_unlock(&mq_lock); in put_ipc_ns()
Dmsgutil.c24 DEFINE_SPINLOCK(mq_lock);
/Linux-v4.19/include/linux/
Dipc_namespace.h74 extern spinlock_t mq_lock;