Lines Matching refs:mmap_changing
70 atomic_t mmap_changing; member
627 atomic_dec(&ctx->mmap_changing); in userfaultfd_event_wait_completion()
628 VM_BUG_ON(atomic_read(&ctx->mmap_changing) < 0); in userfaultfd_event_wait_completion()
673 atomic_set(&ctx->mmap_changing, 0); in dup_userfaultfd()
678 atomic_inc(&octx->mmap_changing); in dup_userfaultfd()
725 atomic_inc(&ctx->mmap_changing); in mremap_userfaultfd_prep()
770 atomic_inc(&ctx->mmap_changing); in userfaultfd_remove()
814 atomic_inc(&ctx->mmap_changing); in userfaultfd_unmap_prep()
1699 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_copy()
1723 uffdio_copy.len, &ctx->mmap_changing, in userfaultfd_copy()
1756 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_zeropage()
1776 &ctx->mmap_changing); in userfaultfd_zeropage()
1806 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_writeprotect()
1833 &ctx->mmap_changing); in userfaultfd_writeprotect()
1860 if (atomic_read(&ctx->mmap_changing)) in userfaultfd_continue()
1886 &ctx->mmap_changing); in userfaultfd_continue()
2094 atomic_set(&ctx->mmap_changing, 0); in SYSCALL_DEFINE1()