sthyi_cache       154 arch/s390/kernel/sthyi.c static struct sthyi_info sthyi_cache;
sthyi_cache       434 arch/s390/kernel/sthyi.c 	if (sthyi_cache.info)
sthyi_cache       436 arch/s390/kernel/sthyi.c 	sthyi_cache.info = (void *)get_zeroed_page(GFP_KERNEL);
sthyi_cache       437 arch/s390/kernel/sthyi.c 	if (!sthyi_cache.info)
sthyi_cache       439 arch/s390/kernel/sthyi.c 	sthyi_cache.end = jiffies - 1; /* expired */
sthyi_cache       447 arch/s390/kernel/sthyi.c 	memset(sthyi_cache.info, 0, PAGE_SIZE);
sthyi_cache       448 arch/s390/kernel/sthyi.c 	r = fill_dst(sthyi_cache.info, rc);
sthyi_cache       451 arch/s390/kernel/sthyi.c 	sthyi_cache.end = jiffies + CACHE_VALID_JIFFIES;
sthyi_cache       476 arch/s390/kernel/sthyi.c 	if (time_is_before_jiffies(sthyi_cache.end)) {
sthyi_cache       483 arch/s390/kernel/sthyi.c 	memcpy(dst, sthyi_cache.info, PAGE_SIZE);