Searched refs:mmap_changing (Results 1 – 3 of 3) sorted by relevance
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()1699 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_writeprotect()[all …]
80 atomic_t mmap_changing; member
559 if (atomic_read(&ctx->mmap_changing)) in mfill_atomic_hugetlb()743 if (atomic_read(&ctx->mmap_changing)) in mfill_atomic()958 if (atomic_read(&ctx->mmap_changing)) in mwriteprotect_range()1729 if (likely(atomic_read(&ctx->mmap_changing))) in move_pages()