From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail137.messagelabs.com (mail137.messagelabs.com [216.82.249.19]) by kanga.kvack.org (Postfix) with ESMTP id 4B33D9000BD for ; Thu, 22 Sep 2011 21:10:43 -0400 (EDT) From: H Hartley Sweeten Subject: [PATCH] mm/huge_memory.c: quiet sparse noise Date: Thu, 22 Sep 2011 18:10:05 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-ID: <201109221810.05542.hartleys@visionengravers.com> Sender: owner-linux-mm@kvack.org List-ID: To: Linux Kernel Cc: linux-mm@kvack.org, akpm@linux-foundation.org, aarcange@redhat.com, riel@redhat.com, jweiner@redhat.com, kamezawa.hiroyu@jp.fujitsu.com Quiet the sparse noise: warning: symbol 'khugepaged_scan' was not declared. Should it be static? warning: context imbalance in 'khugepaged_scan_mm_slot' - unexpected unlock Signed-off-by: H Hartley Sweeten Cc: Andrew Morton Cc: Andrea Arcangeli Cc: Rik van Riel Cc: Johannes Weiner Cc: KAMEZAWA Hiroyuki --- diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 6b072bd..44f5763 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -89,7 +89,8 @@ struct khugepaged_scan { struct list_head mm_head; struct mm_slot *mm_slot; unsigned long address; -} khugepaged_scan = { +}; +static struct khugepaged_scan khugepaged_scan = { .mm_head = LIST_HEAD_INIT(khugepaged_scan.mm_head), }; @@ -2069,6 +2070,8 @@ static void collect_mm_slot(struct mm_slot *mm_slot) static unsigned int khugepaged_scan_mm_slot(unsigned int pages, struct page **hpage) + __releases(&khugepaged_mm_lock) + __acquires(&khugepaged_mm_lock) { struct mm_slot *mm_slot; struct mm_struct *mm; -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org