Home
last modified time | relevance | path

Searched refs:mmap_lock (Results 1 – 7 of 7) sorted by relevance

/drivers/media/common/videobuf2/
Dvideobuf2-core.c509 lockdep_assert_held(&q->mmap_lock); in __vb2_queue_free()
773 mutex_lock(&q->mmap_lock); in vb2_core_reqbufs()
785 mutex_unlock(&q->mmap_lock); in vb2_core_reqbufs()
806 mutex_lock(&q->mmap_lock); in vb2_core_reqbufs()
808 mutex_unlock(&q->mmap_lock); in vb2_core_reqbufs()
873 mutex_lock(&q->mmap_lock); in vb2_core_reqbufs()
883 mutex_unlock(&q->mmap_lock); in vb2_core_reqbufs()
886 mutex_unlock(&q->mmap_lock); in vb2_core_reqbufs()
898 mutex_lock(&q->mmap_lock); in vb2_core_reqbufs()
900 mutex_unlock(&q->mmap_lock); in vb2_core_reqbufs()
[all …]
/drivers/infiniband/hw/cxgb4/
Diw_cxgb4.h525 spinlock_t mmap_lock; member
548 spin_lock(&ucontext->mmap_lock); in remove_mmap()
554 spin_unlock(&ucontext->mmap_lock); in remove_mmap()
560 spin_unlock(&ucontext->mmap_lock); in remove_mmap()
567 spin_lock(&ucontext->mmap_lock); in insert_mmap()
571 spin_unlock(&ucontext->mmap_lock); in insert_mmap()
Dprovider.c89 spin_lock_init(&context->mmap_lock); in c4iw_alloc_ucontext()
103 spin_lock(&context->mmap_lock); in c4iw_alloc_ucontext()
106 spin_unlock(&context->mmap_lock); in c4iw_alloc_ucontext()
Dcq.c1109 spin_lock(&ucontext->mmap_lock); in c4iw_create_cq()
1119 spin_unlock(&ucontext->mmap_lock); in c4iw_create_cq()
Dqp.c2262 spin_lock(&ucontext->mmap_lock); in c4iw_create_qp()
2279 spin_unlock(&ucontext->mmap_lock); in c4iw_create_qp()
2754 spin_lock(&ucontext->mmap_lock); in c4iw_create_srq()
2759 spin_unlock(&ucontext->mmap_lock); in c4iw_create_srq()
/drivers/gpu/drm/etnaviv/
Detnaviv_gem.c650 might_lock_read(&current->mm->mmap_lock); in etnaviv_gem_userptr_get_pages()
/drivers/firmware/efi/
Defi.c67 .mm_mt = MTREE_INIT_EXT(mm_mt, MM_MT_FLAGS, efi_mm.mmap_lock),