Searched refs:unpoison_fd (Results 1 – 1 of 1) sorted by relevance
873 int unpoison_fd, len; in unpoison_memory() local877 unpoison_fd = open("/sys/kernel/debug/hwpoison/unpoison-pfn", O_WRONLY); in unpoison_memory()878 if (unpoison_fd < 0) in unpoison_memory()882 ret = write(unpoison_fd, buf, len); in unpoison_memory()883 close(unpoison_fd); in unpoison_memory()