diff options
Diffstat (limited to 'arch/powerpc/mm/stab.c')
| -rw-r--r-- | arch/powerpc/mm/stab.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/mm/stab.c b/arch/powerpc/mm/stab.c index 51e7951414e5..a18dab0d6b12 100644 --- a/arch/powerpc/mm/stab.c +++ b/arch/powerpc/mm/stab.c @@ -122,7 +122,7 @@ static int __ste_allocate(unsigned long ea, struct mm_struct *mm) unsigned long offset; /* Kernel or user address? */ - if (ea >= KERNELBASE) { + if (is_kernel_addr(ea)) { vsid = get_kernel_vsid(ea); } else { if ((ea >= TASK_SIZE_USER64) || (! mm)) @@ -133,7 +133,7 @@ static int __ste_allocate(unsigned long ea, struct mm_struct *mm) stab_entry = make_ste(get_paca()->stab_addr, GET_ESID(ea), vsid); - if (ea < KERNELBASE) { + if (!is_kernel_addr(ea)) { offset = __get_cpu_var(stab_cache_ptr); if (offset < NR_STAB_CACHE_ENTRIES) __get_cpu_var(stab_cache[offset++]) = stab_entry; @@ -190,7 +190,7 @@ void switch_stab(struct task_struct *tsk, struct mm_struct *mm) entry++, ste++) { unsigned long ea; ea = ste->esid_data & ESID_MASK; - if (ea < KERNELBASE) { + if (!is_kernel_addr(ea)) { ste->esid_data = 0; } } |