diff options
| -rw-r--r-- | arch/powerpc/platforms/powernv/npu-dma.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c index ccf186bb60ec..dc23d9d2a7d9 100644 --- a/arch/powerpc/platforms/powernv/npu-dma.c +++ b/arch/powerpc/platforms/powernv/npu-dma.c @@ -913,15 +913,6 @@ static void pnv_npu2_mn_release(struct mmu_notifier *mn, mmio_invalidate(npu_context, 0, ~0UL); } -static void pnv_npu2_mn_change_pte(struct mmu_notifier *mn, - struct mm_struct *mm, - unsigned long address, - pte_t pte) -{ - struct npu_context *npu_context = mn_to_npu_context(mn); - mmio_invalidate(npu_context, address, PAGE_SIZE); -} - static void pnv_npu2_mn_invalidate_range(struct mmu_notifier *mn, struct mm_struct *mm, unsigned long start, unsigned long end) @@ -932,7 +923,6 @@ static void pnv_npu2_mn_invalidate_range(struct mmu_notifier *mn, static const struct mmu_notifier_ops nv_nmmu_notifier_ops = { .release = pnv_npu2_mn_release, - .change_pte = pnv_npu2_mn_change_pte, .invalidate_range = pnv_npu2_mn_invalidate_range, }; |