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

/drivers/infiniband/hw/cxgb3/
H A Diwch_provider.h189 spinlock_t mmap_lock; member in struct:iwch_ucontext
211 spin_lock(&ucontext->mmap_lock);
217 spin_unlock(&ucontext->mmap_lock);
223 spin_unlock(&ucontext->mmap_lock);
230 spin_lock(&ucontext->mmap_lock);
234 spin_unlock(&ucontext->mmap_lock);
H A Diwch_provider.c121 spin_lock_init(&context->mmap_lock);
212 spin_lock(&ucontext->mmap_lock);
215 spin_unlock(&ucontext->mmap_lock);
1016 spin_lock(&ucontext->mmap_lock);
1021 spin_unlock(&ucontext->mmap_lock);
/drivers/iommu/
H A Domap-iovmm.c244 mutex_lock(&obj->mmap_lock);
246 mutex_unlock(&obj->mmap_lock);
360 mutex_lock(&obj->mmap_lock);
369 mutex_unlock(&obj->mmap_lock);
509 mutex_lock(&obj->mmap_lock);
534 mutex_unlock(&obj->mmap_lock);
546 mutex_lock(&obj->mmap_lock);
559 mutex_unlock(&obj->mmap_lock);
569 mutex_unlock(&obj->mmap_lock);
H A Domap-iommu.c933 mutex_init(&obj->mmap_lock);
/drivers/infiniband/hw/cxgb4/
H A Diw_cxgb4.h380 spinlock_t mmap_lock; member in struct:c4iw_ucontext
402 spin_lock(&ucontext->mmap_lock);
408 spin_unlock(&ucontext->mmap_lock);
414 spin_unlock(&ucontext->mmap_lock);
421 spin_lock(&ucontext->mmap_lock);
425 spin_unlock(&ucontext->mmap_lock);
H A Dcq.c840 spin_lock(&ucontext->mmap_lock);
845 spin_unlock(&ucontext->mmap_lock);
H A Dprovider.c116 spin_lock_init(&context->mmap_lock);
H A Dqp.c1513 spin_lock(&ucontext->mmap_lock);
1526 spin_unlock(&ucontext->mmap_lock);

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