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(parent: bedc966) | patch
s390: assume stckf is always present
authorVasily Gorbik <gor@linux.ibm.com>
Fri, 25 Feb 2022 09:38:23 +0000 (10:38 +0100)
committerVasily Gorbik <gor@linux.ibm.com>
Thu, 10 Mar 2022 14:58:17 +0000 (15:58 +0100)
commit10bc15ba3a853723267016274b58be6c9a6e64da
tree017dc1ce4cb843517a05781e9268614f416484f7tree | snapshot
parentbedc96698f482ac5904998b16ba7a800ec71e220commit | diff
s390: assume stckf is always present

With z10 as minimum supported machine generation the store-clock-fast
facility (25) is always present and checked in als code.
Drop alternatives and always use stckf.

Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/kernel/entry.S diff | blob | history
arch/s390/kernel/vtime.c diff | blob | history
Domain: System / Kernel;