Lines Matching refs:mmap_changing
73 atomic_t mmap_changing; member
660 atomic_dec(&ctx->mmap_changing); in userfaultfd_event_wait_completion()
661 VM_BUG_ON(atomic_read(&ctx->mmap_changing) < 0); in userfaultfd_event_wait_completion()
706 atomic_set(&ctx->mmap_changing, 0); in dup_userfaultfd()
711 atomic_inc(&octx->mmap_changing); in dup_userfaultfd()
758 atomic_inc(&ctx->mmap_changing); in mremap_userfaultfd_prep()
803 atomic_inc(&ctx->mmap_changing); in userfaultfd_remove()
849 atomic_inc(&ctx->mmap_changing); in userfaultfd_unmap_prep()
1721 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_copy()
1745 uffdio_copy.len, &ctx->mmap_changing, in userfaultfd_copy()
1778 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_zeropage()
1798 &ctx->mmap_changing); in userfaultfd_zeropage()
1828 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_writeprotect()
1855 &ctx->mmap_changing); in userfaultfd_writeprotect()
1882 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_continue()
1908 &ctx->mmap_changing); in userfaultfd_continue()
2108 atomic_set(&ctx->mmap_changing, 0); in new_userfaultfd()