s390/vdso: implement generic vdso time namespace support

Implement generic vdso time namespace support which also enables time
namespaces for s390. This is quite similar to what arm64 has.

Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
Heiko Carstens
2021-02-05 16:19:32 +01:00
committed by Vasily Gorbik
parent 1ba2d6c0fd
commit eeab78b05d
6 changed files with 110 additions and 8 deletions

View File

@@ -3,6 +3,7 @@ CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
# CONFIG_CPU_ISOLATION is not set
# CONFIG_UTS_NS is not set
# CONFIG_TIME_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
CONFIG_BLK_DEV_INITRD=y