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/openbmc/linux/arch/s390/mm/
H A Dfault.c00e9e664 Fri Sep 07 04:20:08 CDT 2018 Martin Schwidefsky <schwidefsky@de.ibm.com> s390/pfault: do not use stack buffers for hardware data

With CONFIG_VMAP_STACK=y the stack is allocated from the vmalloc space.
Data structures passed to a hardware or a hypervisor interface that
requires V=R can not be allocated on the stack anymore.

Make the init and fini pfault parameter blocks static variables.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>