linux/arch/s390/mm
Heiko Carstens f39a8c4a22 s390/extable: add EX_TABLE_UA_LOAD_REGPAIR() macro
Add new exception table type which is able to handle register
pairs. If an exception is recognized on such an instruction the
specified register pair will be zeroed, and the specified error
register will be modified so it contains -EFAULT, similar to the
existing EX_TABLE_UA_LOAD_REG() macro.

Link: https://lore.kernel.org/r/Y2J8RSW2khWLgpPo@osiris
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2022-11-21 13:36:15 +01:00
..
cmm.c s390/cmm: add missing virt_to_phys() conversion 2021-12-10 16:14:25 +01:00
dump_pagetables.c s390/mm,ptdump: add real memory copy page markers 2022-09-14 16:46:01 +02:00
extable.c s390/extable: add EX_TABLE_UA_LOAD_REGPAIR() macro 2022-11-21 13:36:15 +01:00
extmem.c s390/extmem: remove stale -ENOSPC comment and handling 2020-07-03 10:49:16 +02:00
fault.c Merge branch 'fixes' into features 2022-09-14 16:41:21 +02:00
gmap.c s390: remove vma linked list walks 2022-09-26 19:46:19 -07:00
hugetlbpage.c s390/hugetlb: switch to generic version of follow_huge_pud() 2022-09-11 20:26:01 -07:00
init.c s390/smp: rework absolute lowcore access 2022-09-14 16:46:00 +02:00
kasan_init.c s390/mm: use set_pXd()/set_pte() helper functions everywhere 2022-03-01 21:05:10 +01:00
maccess.c s390/mm: fix no previous prototype warnings in maccess.c 2022-09-16 18:36:25 +02:00
Makefile s390/extable: move extable related functions to mm/extable.c 2022-03-08 00:33:00 +01:00
mmap.c treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
page-states.c s390/extable: move EX_TABLE define to asm-extable.h 2022-03-08 00:33:00 +01:00
pageattr.c s390/mm,pageattr: don't use pte_val()/pXd_val() as lvalue 2022-03-01 21:05:10 +01:00
pgalloc.c s390/mm: use CRST_ALLOC_ORDER instead of number 2022-02-09 22:56:04 +01:00
pgtable.c s390/mm: use non-quiescing sske for KVM switch to keyed guest 2022-06-01 12:03:16 +02:00
vmem.c s390/mm: rework memcpy_real() to avoid DAT-off mode 2022-09-14 16:46:01 +02:00