From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-f181.google.com (mail-ig0-f181.google.com [209.85.213.181]) by kanga.kvack.org (Postfix) with ESMTP id 59E646B0038 for ; Fri, 26 Jun 2015 12:15:41 -0400 (EDT) Received: by igblr2 with SMTP id lr2so16654167igb.0 for ; Fri, 26 Jun 2015 09:15:41 -0700 (PDT) Received: from mail-ie0-x22e.google.com (mail-ie0-x22e.google.com. [2607:f8b0:4001:c03::22e]) by mx.google.com with ESMTPS id nx10si15701725icc.45.2015.06.26.09.15.40 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 26 Jun 2015 09:15:40 -0700 (PDT) Received: by iebrt9 with SMTP id rt9so78965484ieb.2 for ; Fri, 26 Jun 2015 09:15:40 -0700 (PDT) From: Nicholas Krause Subject: [PATCH] mm:Make the function vma_has_reserves bool Date: Fri, 26 Jun 2015 12:15:35 -0400 Message-Id: <1435335335-16007-1-git-send-email-xerofoify@gmail.com> Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org Cc: n-horiguchi@ah.jp.nec.com, rientjes@google.com, dave@stgolabs.net, mike.kravetz@oracle.com, lcapitulino@redhat.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org This makes the function vma_has_reserves bool now due to this particular function only returning either one or zero as its return value. Signed-off-by: Nicholas Krause --- mm/hugetlb.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 75c0eef..0c34b40 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -616,7 +616,7 @@ void reset_vma_resv_huge_pages(struct vm_area_struct *vma) } /* Returns true if the VMA has associated reserve pages */ -static int vma_has_reserves(struct vm_area_struct *vma, long chg) +static bool vma_has_reserves(struct vm_area_struct *vma, long chg) { if (vma->vm_flags & VM_NORESERVE) { /* @@ -629,23 +629,23 @@ static int vma_has_reserves(struct vm_area_struct *vma, long chg) * properly, so add work-around here. */ if (vma->vm_flags & VM_MAYSHARE && chg == 0) - return 1; + return true; else - return 0; + return false; } /* Shared mappings always use reserves */ if (vma->vm_flags & VM_MAYSHARE) - return 1; + return true; /* * Only the process that called mmap() has reserves for * private mappings. */ if (is_vma_resv_set(vma, HPAGE_RESV_OWNER)) - return 1; + return true; - return 0; + return false; } static void enqueue_huge_page(struct hstate *h, struct page *page) -- 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