Lines Matching refs:mmap_changing
622 atomic_dec(&ctx->mmap_changing); in userfaultfd_event_wait_completion()
623 VM_WARN_ON_ONCE(atomic_read(&ctx->mmap_changing) < 0); in userfaultfd_event_wait_completion()
671 atomic_set(&ctx->mmap_changing, 0); in dup_userfaultfd()
677 atomic_inc(&octx->mmap_changing); in dup_userfaultfd()
730 atomic_dec(&octx->mmap_changing); in dup_userfaultfd_fail()
731 VM_WARN_ON_ONCE(atomic_read(&octx->mmap_changing) < 0); in dup_userfaultfd_fail()
754 atomic_inc(&ctx->mmap_changing); in mremap_userfaultfd_prep()
805 atomic_inc(&ctx->mmap_changing); in userfaultfd_remove()
849 atomic_inc(&ctx->mmap_changing); in userfaultfd_unmap_prep()
1616 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_copy()
1675 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_zeropage()
1727 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_writeprotect()
1781 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_continue()
1841 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_poison()
1914 if (unlikely(atomic_read(&ctx->mmap_changing))) { in userfaultfd_move()
2152 atomic_set(&ctx->mmap_changing, 0); in new_userfaultfd()