Lines Matching defs:uffd
8 * called (e.g., uffd faults with the right address and write/read flag).
309 static int uffd_generic_handler(int uffd_mode, int uffd, struct uffd_msg *msg,
321 pr_debug("uffd fault: addr=%p write=%d\n",
329 ret = ioctl(uffd, UFFDIO_COPY, ©);
342 static int uffd_pt_handler(int mode, int uffd, struct uffd_msg *msg)
344 return uffd_generic_handler(mode, uffd, msg, &pt_args);
347 static int uffd_data_handler(int mode, int uffd, struct uffd_msg *msg)
349 return uffd_generic_handler(mode, uffd, msg, &data_args);
399 static int uffd_no_handler(int mode, int uffd, struct uffd_msg *msg)
720 * setup_uffd() as that function copies the memslot data for the uffd
735 * Make sure we check the events after the uffd threads have exited,
789 .name = SCAT4(uffd, _access, _with_af, #_mark_cmd), \