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

/linux-master/include/linux/
H A Dipc_namespace.h58 /* # queues in this ns, protected by mq_lock */
84 extern spinlock_t mq_lock;
/linux-master/ipc/
H A Dnamespace.c192 * accessing it through the VFS, are protected with mq_lock.
195 * needn't take mq_lock since it can't race with the last task
200 if (refcount_dec_and_lock(&ns->ns.count, &mq_lock)) {
202 spin_unlock(&mq_lock);
H A Dmqueue.c173 * This routine should be called with the mq_lock held.
184 spin_lock(&mq_lock);
186 spin_unlock(&mq_lock);
376 spin_lock(&mq_lock);
380 spin_unlock(&mq_lock);
387 spin_unlock(&mq_lock);
548 spin_lock(&mq_lock);
554 * We can't put it here under mq_lock, though.
558 spin_unlock(&mq_lock);
574 spin_lock(&mq_lock);
[all...]
H A Dmsgutil.c21 DEFINE_SPINLOCK(mq_lock); variable
/linux-master/drivers/scsi/qla2xxx/
H A Dqla_mid.c730 mutex_lock(&ha->mq_lock);
733 mutex_unlock(&ha->mq_lock);
779 mutex_unlock(&ha->mq_lock);
796 mutex_lock(&ha->mq_lock);
798 mutex_unlock(&ha->mq_lock);
853 mutex_lock(&ha->mq_lock);
856 mutex_unlock(&ha->mq_lock);
891 mutex_unlock(&ha->mq_lock);
912 mutex_lock(&ha->mq_lock);
914 mutex_unlock(&ha->mq_lock);
[all...]
H A Dqla_os.c3233 mutex_init(&ha->mq_lock);
7205 mutex_lock(&ha->mq_lock);
7209 mutex_unlock(&ha->mq_lock);
7757 mutex_lock(&ha->mq_lock);
7762 mutex_unlock(&ha->mq_lock);
7933 mutex_lock(&ha->mq_lock);
7936 mutex_unlock(&ha->mq_lock);
8038 mutex_lock(&ha->mq_lock);
8041 mutex_unlock(&ha->mq_lock);
8062 mutex_lock(&ha->mq_lock);
[all...]
H A Dqla_init.c9645 mutex_lock(&ha->mq_lock);
9648 mutex_unlock(&ha->mq_lock);
9687 mutex_unlock(&ha->mq_lock);
9757 mutex_lock(&ha->mq_lock);
9766 mutex_unlock(&ha->mq_lock);
9802 mutex_lock(&ha->mq_lock);
9814 mutex_unlock(&ha->mq_lock);
H A Dqla_def.h4523 struct mutex mq_lock; /* multi-queue synchronization */ member in struct:qla_hw_data

Completed in 568 milliseconds