Subject: + mm-tlb_fast_mode-check-missing-in-tlb_finish_mmu.patch added to -mm tree To: Vineet.Gupta1@xxxxxxxxxxxx,hughd@xxxxxxxxxx,mgorman@xxxxxxx,peterz@xxxxxxxxxxxxx,riel@xxxxxxxxxx,rientjes@xxxxxxxxxx,vgupta@xxxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Mon, 03 Jun 2013 15:20:06 -0700 The patch titled Subject: mm: tlb_fast_mode check missing in tlb_finish_mmu() has been added to the -mm tree. Its filename is mm-tlb_fast_mode-check-missing-in-tlb_finish_mmu.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Vineet Gupta <Vineet.Gupta1@xxxxxxxxxxxx> Subject: mm: tlb_fast_mode check missing in tlb_finish_mmu() This removes some unused generated code for tlb_fast_mode() == true Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx> Acked-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Mel Gorman <mgorman@xxxxxxx> Cc: Hugh Dickins <hughd@xxxxxxxxxx> Cc: Rik van Riel <riel@xxxxxxxxxx> Cc: David Rientjes <rientjes@xxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/memory.c | 3 +++ 1 file changed, 3 insertions(+) diff -puN mm/memory.c~mm-tlb_fast_mode-check-missing-in-tlb_finish_mmu mm/memory.c --- a/mm/memory.c~mm-tlb_fast_mode-check-missing-in-tlb_finish_mmu +++ a/mm/memory.c @@ -267,6 +267,9 @@ void tlb_finish_mmu(struct mmu_gather *t /* keep the page table cache within bounds */ check_pgt_cache(); + if (tlb_fast_mode(tlb)) + return; + for (batch = tlb->local.next; batch; batch = next) { next = batch->next; free_pages((unsigned long)batch, 0); _ Patches currently in -mm which might be from Vineet.Gupta1@xxxxxxxxxxxx are mm-fix-the-tlb-range-flushed-when-__tlb_remove_page-runs-out-of-slots.patch mm-tlb_fast_mode-check-missing-in-tlb_finish_mmu.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html