Lines Matching refs:mmap_changing
73 atomic_t mmap_changing; member
634 atomic_dec(&ctx->mmap_changing); in userfaultfd_event_wait_completion()
635 VM_BUG_ON(atomic_read(&ctx->mmap_changing) < 0); in userfaultfd_event_wait_completion()
680 atomic_set(&ctx->mmap_changing, 0); in dup_userfaultfd()
685 atomic_inc(&octx->mmap_changing); in dup_userfaultfd()
732 atomic_inc(&ctx->mmap_changing); in mremap_userfaultfd_prep()
777 atomic_inc(&ctx->mmap_changing); in userfaultfd_remove()
823 atomic_inc(&ctx->mmap_changing); in userfaultfd_unmap_prep()
1716 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_copy()
1740 uffdio_copy.len, &ctx->mmap_changing, in userfaultfd_copy()
1773 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_zeropage()
1793 &ctx->mmap_changing); in userfaultfd_zeropage()
1823 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_writeprotect()
1850 &ctx->mmap_changing); in userfaultfd_writeprotect()
1877 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_continue()
1903 &ctx->mmap_changing); in userfaultfd_continue()
2103 atomic_set(&ctx->mmap_changing, 0); in new_userfaultfd()