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authorIngo Molnar <mingo@elte.hu>2009-02-11 09:22:04 +0100
committerIngo Molnar <mingo@elte.hu>2009-02-11 09:22:04 +0100
commit95fd4845ed0ffcab305b4f30ce1c12dc34f1b56c (patch)
treeaa2aac22a5b329b778a6771a87bbf1945ad49bbd /arch/powerpc/mm/ppc_mmu_32.c
parentd278c48435625cb6b7edcf6a547620768b175709 (diff)
parent8e4921515c1a379539607eb443d51c30f4f7f338 (diff)
Merge commit 'v2.6.29-rc4' into perfcounters/core
Conflicts: arch/x86/kernel/setup_percpu.c arch/x86/mm/fault.c drivers/acpi/processor_idle.c kernel/irq/handle.c
Diffstat (limited to 'arch/powerpc/mm/ppc_mmu_32.c')
-rw-r--r--arch/powerpc/mm/ppc_mmu_32.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index 45d925360b8..fe65c405412 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -123,9 +123,9 @@ void __init setbat(int index, unsigned long virt, phys_addr_t phys,
int wimgxpp;
struct ppc_bat *bat = BATS[index];
- if (((flags & _PAGE_NO_CACHE) == 0) &&
- cpu_has_feature(CPU_FTR_NEED_COHERENT))
- flags |= _PAGE_COHERENT;
+ if ((flags & _PAGE_NO_CACHE) ||
+ (cpu_has_feature(CPU_FTR_NEED_COHERENT) == 0))
+ flags &= ~_PAGE_COHERENT;
bl = (size >> 17) - 1;
if (PVR_VER(mfspr(SPRN_PVR)) != 1) {