diff options
Diffstat (limited to 'arch/powerpc/mm/book3s64/hash_64k.c')
| -rw-r--r-- | arch/powerpc/mm/book3s64/hash_64k.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/mm/book3s64/hash_64k.c b/arch/powerpc/mm/book3s64/hash_64k.c index 998c6817ed47..954af420f358 100644 --- a/arch/powerpc/mm/book3s64/hash_64k.c +++ b/arch/powerpc/mm/book3s64/hash_64k.c @@ -16,6 +16,8 @@ #include <asm/machdep.h> #include <asm/mmu.h> +#include "internal.h" + /* * Return true, if the entry has a slot value which * the software considers as invalid. @@ -216,6 +218,9 @@ repeat: new_pte |= pte_set_hidx(ptep, rpte, subpg_index, slot, PTRS_PER_PTE); new_pte |= H_PAGE_HASHPTE; + if (stress_hpt()) + hpt_do_stress(ea, hpte_group); + *ptep = __pte(new_pte & ~H_PAGE_BUSY); return 0; } @@ -327,7 +332,12 @@ repeat: new_pte = (new_pte & ~_PAGE_HPTEFLAGS) | H_PAGE_HASHPTE; new_pte |= pte_set_hidx(ptep, rpte, 0, slot, PTRS_PER_PTE); + + if (stress_hpt()) + hpt_do_stress(ea, hpte_group); } + *ptep = __pte(new_pte & ~H_PAGE_BUSY); + return 0; } |