diff options
Diffstat (limited to 'arch/ppc64/mm')
| -rw-r--r-- | arch/ppc64/mm/hugetlbpage.c | 6 | ||||
| -rw-r--r-- | arch/ppc64/mm/slb.c | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/arch/ppc64/mm/hugetlbpage.c b/arch/ppc64/mm/hugetlbpage.c index e7833c80eb6..338771ec70d 100644 --- a/arch/ppc64/mm/hugetlbpage.c +++ b/arch/ppc64/mm/hugetlbpage.c @@ -144,7 +144,8 @@ static void flush_low_segments(void *parm) for (i = 0; i < NUM_LOW_AREAS; i++) { if (! (areas & (1U << i))) continue; - asm volatile("slbie %0" : : "r" (i << SID_SHIFT)); + asm volatile("slbie %0" + : : "r" ((i << SID_SHIFT) | SLBIE_C)); } asm volatile("isync" : : : "memory"); @@ -164,7 +165,8 @@ static void flush_high_segments(void *parm) continue; for (j = 0; j < (1UL << (HTLB_AREA_SHIFT-SID_SHIFT)); j++) asm volatile("slbie %0" - :: "r" ((i << HTLB_AREA_SHIFT) + (j << SID_SHIFT))); + :: "r" (((i << HTLB_AREA_SHIFT) + + (j << SID_SHIFT)) | SLBIE_C)); } asm volatile("isync" : : : "memory"); diff --git a/arch/ppc64/mm/slb.c b/arch/ppc64/mm/slb.c index 244150a0bc1..0473953f6a3 100644 --- a/arch/ppc64/mm/slb.c +++ b/arch/ppc64/mm/slb.c @@ -87,8 +87,8 @@ void switch_slb(struct task_struct *tsk, struct mm_struct *mm) int i; asm volatile("isync" : : : "memory"); for (i = 0; i < offset; i++) { - esid_data = (unsigned long)get_paca()->slb_cache[i] - << SID_SHIFT; + esid_data = ((unsigned long)get_paca()->slb_cache[i] + << SID_SHIFT) | SLBIE_C; asm volatile("slbie %0" : : "r" (esid_data)); } asm volatile("isync" : : : "memory"); |