Lines Matching refs:mmap_changing
88 atomic_t mmap_changing; member
676 atomic_dec(&ctx->mmap_changing); in userfaultfd_event_wait_completion()
677 VM_BUG_ON(atomic_read(&ctx->mmap_changing) < 0); in userfaultfd_event_wait_completion()
723 atomic_set(&ctx->mmap_changing, 0); in dup_userfaultfd()
728 atomic_inc(&octx->mmap_changing); in dup_userfaultfd()
775 atomic_inc(&ctx->mmap_changing); in mremap_userfaultfd_prep()
821 atomic_inc(&ctx->mmap_changing); in userfaultfd_remove()
863 atomic_inc(&ctx->mmap_changing); in userfaultfd_unmap_prep()
1756 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_copy()
1780 uffdio_copy.len, &ctx->mmap_changing, in userfaultfd_copy()
1813 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_zeropage()
1833 &ctx->mmap_changing); in userfaultfd_zeropage()
1863 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_writeprotect()
1890 &ctx->mmap_changing); in userfaultfd_writeprotect()
1918 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_continue()
1942 &ctx->mmap_changing, flags); in userfaultfd_continue()
1976 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_poison()
1997 &ctx->mmap_changing, 0); in userfaultfd_poison()
2203 atomic_set(&ctx->mmap_changing, 0); in new_userfaultfd()