diff options
Diffstat (limited to 'arch/s390/mm/pageattr.c')
| -rw-r--r-- | arch/s390/mm/pageattr.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/s390/mm/pageattr.c b/arch/s390/mm/pageattr.c index 348e759840e7..d3ce04a4b248 100644 --- a/arch/s390/mm/pageattr.c +++ b/arch/s390/mm/pageattr.c @@ -78,10 +78,8 @@ static void pgt_set(unsigned long *old, unsigned long new, unsigned long addr, } table = (unsigned long *)((unsigned long)old & mask); crdte(*old, new, table, dtt, addr, get_lowcore()->kernel_asce.val); - } else if (cpu_has_idte()) { - cspg(old, *old, new); } else { - csp((unsigned int *)old + 1, *old, new); + cspg(old, *old, new); } } @@ -206,7 +204,7 @@ static int walk_pmd_level(pud_t *pudp, unsigned long addr, unsigned long end, return rc; } -static int split_pud_page(pud_t *pudp, unsigned long addr) +int split_pud_page(pud_t *pudp, unsigned long addr) { unsigned long pmd_addr, prot; pmd_t *pm_dir, *pmdp; |