linux-ext4 - Re: [PATCH 06/13] filemap: add a kiocb_invalidate_post

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Date:   Tue, 23 May 2023 18:01:46 +0200
From:   Christoph Hellwig <hch@....de>
To:     Damien Le Moal <dlemoal@...nel.org>
Cc:     Christoph Hellwig <hch@....de>,
        Matthew Wilcox <willy@...radead.org>,
        Jens Axboe <axboe@...nel.dk>, Xiubo Li <xiubli@...hat.com>,
        Ilya Dryomov <idryomov@...il.com>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Christian Brauner <brauner@...nel.org>,
        Theodore Ts'o <tytso@....edu>,
        Jaegeuk Kim <jaegeuk@...nel.org>, Chao Yu <chao@...nel.org>,
        Miklos Szeredi <miklos@...redi.hu>,
        Andreas Gruenbacher <agruenba@...hat.com>,
        "Darrick J. Wong" <djwong@...nel.org>,
        Trond Myklebust <trond.myklebust@...merspace.com>,
        Anna Schumaker <anna@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linux-block@...r.kernel.org, ceph-devel@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org,
        "open list:F2FS FILE SYSTEM" <linux-f2fs-devel@...ts.sourceforge.net>,
        cluster-devel@...hat.com, linux-xfs@...r.kernel.org,
        linux-nfs@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH 06/13] filemap: add a kiocb_invalidate_post_write helper

On Mon, May 22, 2023 at 08:56:34AM +0900, Damien Le Moal wrote:
> On 5/19/23 18:35, Christoph Hellwig wrote:
> > Add a helper to invalidate page cache after a dio write.
> > 
> > Signed-off-by: Christoph Hellwig <hch@....de>
> 
> Nit: kiocb_invalidate_post_dio_write() may be a better name to be explicit about
> the fact that this is for DIOs only ?

I've renamed it to kiocb_invalidate_post_direct_write, thanks.