From d8901f2b2d04841d75d62c28c18b8b6e57eb49de Mon Sep 17 00:00:00 2001 From: Vasily Gorbik Date: Wed, 27 Feb 2019 12:49:01 +0100 Subject: s390: clean up redundant facilities list setup Facilities list in the lowcore is initially set up by verify_facilities from als.c and later initializations are redundant, so cleaning them up. Reviewed-by: Heiko Carstens Signed-off-by: Vasily Gorbik Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/early.c | 2 -- arch/s390/mm/kasan_init.c | 2 -- 2 files changed, 4 deletions(-) (limited to 'arch') diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c index af5c2b3f7065..2871e98fdd0b 100644 --- a/arch/s390/kernel/early.c +++ b/arch/s390/kernel/early.c @@ -164,8 +164,6 @@ static noinline __init void setup_lowcore_early(void) static noinline __init void setup_facility_list(void) { - stfle(S390_lowcore.stfle_fac_list, - ARRAY_SIZE(S390_lowcore.stfle_fac_list)); memcpy(S390_lowcore.alt_stfle_fac_list, S390_lowcore.stfle_fac_list, sizeof(S390_lowcore.alt_stfle_fac_list)); diff --git a/arch/s390/mm/kasan_init.c b/arch/s390/mm/kasan_init.c index bac5c27d11fc..01892dcf4029 100644 --- a/arch/s390/mm/kasan_init.c +++ b/arch/s390/mm/kasan_init.c @@ -226,8 +226,6 @@ static void __init kasan_enable_dat(void) static void __init kasan_early_detect_facilities(void) { - __stfle(S390_lowcore.stfle_fac_list, - ARRAY_SIZE(S390_lowcore.stfle_fac_list)); if (test_facility(8)) { has_edat = true; __ctl_set_bit(0, 23); -- cgit v1.2.3-59-g8ed1b