s390/nmi: remove register validation code
authorHeiko Carstens <hca@linux.ibm.com>
Sat, 3 Feb 2024 10:44:59 +0000 (11:44 +0100)
committerHeiko Carstens <hca@linux.ibm.com>
Fri, 16 Feb 2024 13:30:14 +0000 (14:30 +0100)
commit9e96afab8c0fadafc3fa2dbb2f233a641d7fe229
treef1b7775bb565d694e80a62d33553f7a5d8237a5a
parent37edadee47bb36c6e7a72cfbe5535d3cf20e6e87
s390/nmi: remove register validation code

Remove the historic machine check handler code which validates registers.
Registers are automatically validated as part of the machine check handling
sequence (see Principles of Operation, Machine-Check Handling chapter,
Validation).

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
arch/s390/kernel/entry.S
arch/s390/kernel/nmi.c