From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ie0-f177.google.com (mail-ie0-f177.google.com [209.85.223.177]) by kanga.kvack.org (Postfix) with ESMTP id A67F06B0031 for ; Tue, 24 Jun 2014 18:44:36 -0400 (EDT) Received: by mail-ie0-f177.google.com with SMTP id tp5so888576ieb.8 for ; Tue, 24 Jun 2014 15:44:36 -0700 (PDT) Received: from mail-ie0-x229.google.com (mail-ie0-x229.google.com [2607:f8b0:4001:c03::229]) by mx.google.com with ESMTPS id h20si2760623icc.67.2014.06.24.15.44.35 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 24 Jun 2014 15:44:36 -0700 (PDT) Received: by mail-ie0-f169.google.com with SMTP id at1so925164iec.28 for ; Tue, 24 Jun 2014 15:44:35 -0700 (PDT) Date: Tue, 24 Jun 2014 15:44:33 -0700 (PDT) From: David Rientjes Subject: Re: [PATCH] mm: update the description for madvise_remove In-Reply-To: <53A9116B.9030004@gmail.com> Message-ID: References: <53A9116B.9030004@gmail.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Wang Sheng-Hui , Michael Kerrisk Cc: Andrew Morton , Naoya Horiguchi , Johannes Weiner , Andi Kleen , Vladimir Cernov , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org On Tue, 24 Jun 2014, Wang Sheng-Hui wrote: > > Currently, we have more filesystems supporting fallocate, e.g > ext4/btrfs. Remove the outdated comment for madvise_remove. > > Signed-off-by: Wang Sheng-Hui > --- > mm/madvise.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/mm/madvise.c b/mm/madvise.c > index a402f8f..0938b30 100644 > --- a/mm/madvise.c > +++ b/mm/madvise.c > @@ -292,9 +292,6 @@ static long madvise_dontneed(struct vm_area_struct *vma, > /* > * Application wants to free up the pages and associated backing store. > * This is effectively punching a hole into the middle of a file. > - * > - * NOTE: Currently, only shmfs/tmpfs is supported for this operation. > - * Other filesystems return -ENOSYS. > */ > static long madvise_remove(struct vm_area_struct *vma, > struct vm_area_struct **prev, [For those without context: this patch has been merged into the -mm tree.] This reference also exists in the man-page for madvise(2), are you planning on removing it as well? -- 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