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| author | Vasily Gorbik <gor@linux.ibm.com> | 2019-02-27 14:49:01 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-03-01 10:00:39 +0300 |
| commit | d8901f2b2d04841d75d62c28c18b8b6e57eb49de (patch) | |
| tree | 31a3346eae89f821fb3ae8ba0f1b050f3d48b30a /arch/s390 | |
| parent | 96d3b64b527f6dc8799ebf00a95e931554311daf (diff) | |
| download | linux-d8901f2b2d04841d75d62c28c18b8b6e57eb49de.tar.xz | |
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 <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/early.c | 2 | ||||
| -rw-r--r-- | arch/s390/mm/kasan_init.c | 2 |
2 files changed, 0 insertions, 4 deletions
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); |