remove unused flush_tlb_pgtables

Nobody uses flush_tlb_pgtables anymore, this patch removes all remaining
traces of it from all archs.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/mm/memory.c b/mm/memory.c
index bd16dcaeefb8..142683df8755 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -259,9 +259,6 @@ void free_pgd_range(struct mmu_gather **tlb,
                         continue;
                 free_pud_range(*tlb, pgd, addr, next, floor, ceiling);
         } while (pgd++, addr = next, addr != end);
-
-        if (!(*tlb)->fullmm)
-                flush_tlb_pgtables((*tlb)->mm, start, end);
 }
 
 void free_pgtables(struct mmu_gather **tlb, struct vm_area_struct *vma,