diff options
| author | David S. Miller <davem@davemloft.net> | 2013-06-06 23:39:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-06 23:39:26 -0700 |
| commit | 93a306aef5eef70e524500884ccca52c5dd19e17 (patch) | |
| tree | 13baf4c01c6cc86c5b5c1294fd0b9d05c85eedce /mm/memory.c | |
| parent | 4df95131ea803bcb94f472d465c73ed57015c470 (diff) | |
| parent | 1612e111e4e565422242727efb59499cce8738e4 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Merge 'net' into 'net-next' to get the MSG_CMSG_COMPAT
regression fix.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/mm/memory.c b/mm/memory.c index 6dc1882fbd72..61a262b08e53 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -220,7 +220,6 @@ void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, bool fullmm) tlb->start = -1UL; tlb->end = 0; tlb->need_flush = 0; - tlb->fast_mode = (num_possible_cpus() == 1); tlb->local.next = NULL; tlb->local.nr = 0; tlb->local.max = ARRAY_SIZE(tlb->__pages); @@ -244,9 +243,6 @@ void tlb_flush_mmu(struct mmu_gather *tlb) tlb_table_flush(tlb); #endif - if (tlb_fast_mode(tlb)) - return; - for (batch = &tlb->local; batch; batch = batch->next) { free_pages_and_swap_cache(batch->pages, batch->nr); batch->nr = 0; @@ -288,11 +284,6 @@ int __tlb_remove_page(struct mmu_gather *tlb, struct page *page) VM_BUG_ON(!tlb->need_flush); - if (tlb_fast_mode(tlb)) { - free_page_and_swap_cache(page); - return 1; /* avoid calling tlb_flush_mmu() */ - } - batch = tlb->active; batch->pages[batch->nr++] = page; if (batch->nr == batch->max) { |