38 mtrr_file_add(unsigned long base, unsigned long size,  in mtrr_file_add()  argument
52 		if ((base & (PAGE_SIZE - 1)) || (size & (PAGE_SIZE - 1)))  in mtrr_file_add()
55 		size >>= PAGE_SHIFT;  in mtrr_file_add()
57 	reg = mtrr_add_page(base, size, type, true);  in mtrr_file_add()
64 mtrr_file_del(unsigned long base, unsigned long size,  in mtrr_file_del()  argument
71 		if ((base & (PAGE_SIZE - 1)) || (size & (PAGE_SIZE - 1)))  in mtrr_file_del()
74 		size >>= PAGE_SHIFT;  in mtrr_file_del()
76 	reg = mtrr_del_page(-1, base, size);  in mtrr_file_del()
98 	unsigned long long base, size;  in mtrr_write()  local
143 	size = simple_strtoull(ptr + 5, &ptr, 0);  in mtrr_write()
144 	if ((base & 0xfff) || (size & 0xfff))  in mtrr_write()
156 		size >>= PAGE_SHIFT;  in mtrr_write()
157 		err = mtrr_add_page((unsigned long)base, (unsigned long)size, i, true);  in mtrr_write()
171 	unsigned long size;  in mtrr_ioctl()  local
206 		err |= get_user(sentry.size, &s32->size);  in mtrr_ioctl()
219 		err |= get_user(gentry.size, &g32->size);  in mtrr_ioctl()
238 		    mtrr_file_add(sentry.base, sentry.size, sentry.type, true,  in mtrr_ioctl()
247 		err = mtrr_add(sentry.base, sentry.size, sentry.type, false);  in mtrr_ioctl()
255 		err = mtrr_file_del(sentry.base, sentry.size, file, 0);  in mtrr_ioctl()
263 		err = mtrr_del(-1, sentry.base, sentry.size);  in mtrr_ioctl()
271 		mtrr_if->get(gentry.regnum, &base, &size, &type);  in mtrr_ioctl()
274 		if (base + size - 1 >= (1UL << (8 * sizeof(gentry.size) - PAGE_SHIFT))  in mtrr_ioctl()
275 		    || size >= (1UL << (8 * sizeof(gentry.size) - PAGE_SHIFT)))  in mtrr_ioctl()
276 			gentry.base = gentry.size = gentry.type = 0;  in mtrr_ioctl()
279 			gentry.size = size << PAGE_SHIFT;  in mtrr_ioctl()
291 		    mtrr_file_add(sentry.base, sentry.size, sentry.type, true,  in mtrr_ioctl()
301 		    mtrr_add_page(sentry.base, sentry.size, sentry.type, false);  in mtrr_ioctl()
309 		err = mtrr_file_del(sentry.base, sentry.size, file, 1);  in mtrr_ioctl()
317 		err = mtrr_del_page(-1, sentry.base, sentry.size);  in mtrr_ioctl()
325 		mtrr_if->get(gentry.regnum, &base, &size, &type);  in mtrr_ioctl()
327 		if (size != (__typeof__(gentry.size))size)  in mtrr_ioctl()
328 			gentry.base = gentry.size = gentry.type = 0;  in mtrr_ioctl()
331 			gentry.size = size;  in mtrr_ioctl()
353 		err |= put_user(gentry.size, &g32->size);  in mtrr_ioctl()
409 	unsigned long base, size;  in mtrr_seq_show()  local
413 		mtrr_if->get(i, &base, &size, &type);  in mtrr_seq_show()
414 		if (size == 0) {  in mtrr_seq_show()
418 		if (size < (0x100000 >> PAGE_SHIFT)) {  in mtrr_seq_show()
421 			size <<= PAGE_SHIFT - 10;  in mtrr_seq_show()
424 			size >>= 20 - PAGE_SHIFT;  in mtrr_seq_show()
429 			   size, factor,  in mtrr_seq_show()