unmaps            816 fs/userfaultfd.c static bool has_unmap_ctx(struct userfaultfd_ctx *ctx, struct list_head *unmaps,
unmaps            821 fs/userfaultfd.c 	list_for_each_entry(unmap_ctx, unmaps, list)
unmaps            831 fs/userfaultfd.c 			   struct list_head *unmaps)
unmaps            838 fs/userfaultfd.c 		    has_unmap_ctx(ctx, unmaps, start, end))
unmaps            850 fs/userfaultfd.c 		list_add_tail(&unmap_ctx->list, unmaps);