Searched refs:UFFDIO_POISON (Results 1 – 3 of 3) sorted by relevance
104 #define UFFDIO_POISON _IOWR(UFFDIO, _UFFDIO_POISON, \ macro
963 ret = ioctl(gopts->uffd, UFFDIO_POISON, &uffdio_poison); in uffd_register_poison() 967 err("UFFDIO_POISON error: %"PRId64, (int64_t)res); in uffd_register_poison() 969 err("UFFDIO_POISON unexpected size: %"PRId64, (int64_t)res); in uffd_register_poison() 1264 DEFINE_MMAP_CHANGING_TEST(poison, UFFDIO_POISON, updated)
289 take to "resolve" it is to issue a ``UFFDIO_POISON``. This will cause any