Lines Matching refs:mmap_changing
604 atomic_dec(&ctx->mmap_changing); in userfaultfd_event_wait_completion()
605 VM_BUG_ON(atomic_read(&ctx->mmap_changing) < 0); in userfaultfd_event_wait_completion()
653 atomic_set(&ctx->mmap_changing, 0); in dup_userfaultfd()
659 atomic_inc(&octx->mmap_changing); in dup_userfaultfd()
712 atomic_dec(&octx->mmap_changing); in dup_userfaultfd_fail()
713 VM_BUG_ON(atomic_read(&octx->mmap_changing) < 0); in dup_userfaultfd_fail()
736 atomic_inc(&ctx->mmap_changing); in mremap_userfaultfd_prep()
782 atomic_inc(&ctx->mmap_changing); in userfaultfd_remove()
826 atomic_inc(&ctx->mmap_changing); in userfaultfd_unmap_prep()
1588 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_copy()
1647 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_zeropage()
1699 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_writeprotect()
1753 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_continue()
1813 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_poison()
1886 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_move()
2128 atomic_set(&ctx->mmap_changing, 0); in new_userfaultfd()