From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-f180.google.com (mail-ig0-f180.google.com [209.85.213.180]) by kanga.kvack.org (Postfix) with ESMTP id 1B3B46B0038 for ; Fri, 26 Jun 2015 09:34:47 -0400 (EDT) Received: by igbiq7 with SMTP id iq7so13374073igb.1 for ; Fri, 26 Jun 2015 06:34:46 -0700 (PDT) Received: from mail-ie0-x236.google.com (mail-ie0-x236.google.com. [2607:f8b0:4001:c03::236]) by mx.google.com with ESMTPS id a11si28189971icm.68.2015.06.26.06.34.46 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 26 Jun 2015 06:34:46 -0700 (PDT) Received: by iecvh10 with SMTP id vh10so75676590iec.3 for ; Fri, 26 Jun 2015 06:34:46 -0700 (PDT) From: Nicholas Krause Subject: [PATCH] memory:Make the function tlb_next_batch bool now Date: Fri, 26 Jun 2015 09:34:37 -0400 Message-Id: <1435325677-24818-1-git-send-email-xerofoify@gmail.com> Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org Cc: kirill.shutemov@linux.intel.com, mgorman@suse.de, hannes@cmpxchg.org, mhocko@suse.cz, raindel@mellanox.com, boaz@plexistor.com, luto@amacapital.net, linux-mm@kvack.org, linux-kernel@vger.kernel.org This makes the function tlb_next_batch bool now due to this particular function only ever returning either one or zero as its return value. Signed-off-by: Nicholas Krause --- mm/memory.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index 11b9ca1..02a0130 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -180,22 +180,22 @@ static void check_sync_rss_stat(struct task_struct *task) #ifdef HAVE_GENERIC_MMU_GATHER -static int tlb_next_batch(struct mmu_gather *tlb) +static bool tlb_next_batch(struct mmu_gather *tlb) { struct mmu_gather_batch *batch; batch = tlb->active; if (batch->next) { tlb->active = batch->next; - return 1; + return true; } if (tlb->batch_count == MAX_GATHER_BATCH_COUNT) - return 0; + return false; batch = (void *)__get_free_pages(GFP_NOWAIT | __GFP_NOWARN, 0); if (!batch) - return 0; + return false; tlb->batch_count++; batch->next = NULL; @@ -205,7 +205,7 @@ static int tlb_next_batch(struct mmu_gather *tlb) tlb->active->next = batch; tlb->active = batch; - return 1; + return true; } /* tlb_gather_mmu -- 2.1.4 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org