diff options
Diffstat (limited to 'mm/pgtable-generic.c')
| -rw-r--r-- | mm/pgtable-generic.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mm/pgtable-generic.c b/mm/pgtable-generic.c index 532c29276fce..3d7c01e76efc 100644 --- a/mm/pgtable-generic.c +++ b/mm/pgtable-generic.c @@ -24,18 +24,27 @@ void pgd_clear_bad(pgd_t *pgd) pgd_clear(pgd); } +#ifndef __PAGETABLE_P4D_FOLDED void p4d_clear_bad(p4d_t *p4d) { p4d_ERROR(*p4d); p4d_clear(p4d); } +#endif +#ifndef __PAGETABLE_PUD_FOLDED void pud_clear_bad(pud_t *pud) { pud_ERROR(*pud); pud_clear(pud); } +#endif +/* + * Note that the pmd variant below can't be stub'ed out just as for p4d/pud + * above. pmd folding is special and typically pmd_* macros refer to upper + * level even when folded + */ void pmd_clear_bad(pmd_t *pmd) { pmd_ERROR(*pmd); |