[RFC PATCH 1/2] mm: move tlb_table_flush to tlb_flush_mmu_free

[Nicholas Piggin]

There is no need to call this from tlb_flush_mmu_tlbonly, it
logically belongs with tlb_flush_mmu_free. This allows some
code consolidation with a subsequent fix.

Signed-off-by: Nicholas Piggin <npig...@gmail.com>
---
 mm/memory.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mm/memory.c b/mm/memory.c
index 19f47d7b9b86..7c58310734eb 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -245,9 +245,6 @@ static void tlb_flush_mmu_tlbonly(struct mmu_gather *tlb)
 
        tlb_flush(tlb);
        mmu_notifier_invalidate_range(tlb->mm, tlb->start, tlb->end);
-#ifdef CONFIG_HAVE_RCU_TABLE_FREE
-       tlb_table_flush(tlb);
-#endif
        __tlb_reset_range(tlb);
 }
 
@@ -255,6 +252,9 @@ static void tlb_flush_mmu_free(struct mmu_gather *tlb)
 {
        struct mmu_gather_batch *batch;
 
+#ifdef CONFIG_HAVE_RCU_TABLE_FREE
+       tlb_table_flush(tlb);
+#endif
        for (batch = &tlb->local; batch && batch->nr; batch = batch->next) {
                free_pages_and_swap_cache(batch->pages, batch->nr);
                batch->nr = 0;
-- 
2.17.0