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authorAlexander Egorenkov <egorenar@linux.ibm.com>2021-09-03 12:08:48 +0300
committerHeiko Carstens <hca@linux.ibm.com>2022-04-25 14:54:12 +0300
commit2ba24343bdb8637135bd0d9b5e249c44bd751670 (patch)
treea2ab5eb17592f217dc2e23bf47b5eeeb54bcd564 /drivers/s390/crypto/zcrypt_ccamisc.c
parent1b553839e1326b6a73431e399f575862696be51b (diff)
downloadlinux-2ba24343bdb8637135bd0d9b5e249c44bd751670.tar.xz
s390/kexec: set end-of-ipl flag in last diag308 call
If the facility IPL-complete-control is present then the last diag308 call made by kexec shall set the end-of-ipl flag in the subcode register to signal the hypervisor that this is the last diag308 call made by Linux. Only the diag308 calls made during a regular kexec need to set the end-of-ipl flag, in all other cases the hypervisor will ignore it. Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'drivers/s390/crypto/zcrypt_ccamisc.c')
0 files changed, 0 insertions, 0 deletions