linux-ext4 - Re: [PATCH 06/11] filemap: add a kiocb_invalidate_post_direct

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Message-ID: <be023c36-c9ba-bc78-7d71-2e311364c94e@suse.de>
Date:   Tue, 30 May 2023 08:59:53 +0200
From:   Hannes Reinecke <hare@...e.de>
To:     Christoph Hellwig <hch@....de>,
        Matthew Wilcox <willy@...radead.org>
Cc:     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>,
        Damien Le Moal <dlemoal@...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,
        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 06/11] filemap: add a kiocb_invalidate_post_direct_write
 helper

On 5/24/23 08:38, Christoph Hellwig wrote:
> Add a helper to invalidate page cache after a dio write.
> 
> Signed-off-by: Christoph Hellwig <hch@....de>
> Reviewed-by: Damien Le Moal <dlemoal@...nel.org>
> Acked-by: Darrick J. Wong <djwong@...nel.org>
> ---
>   fs/direct-io.c          | 10 ++--------
>   fs/iomap/direct-io.c    | 12 ++----------
>   include/linux/fs.h      |  5 -----
>   include/linux/pagemap.h |  1 +
>   mm/filemap.c            | 37 ++++++++++++++++++++-----------------
>   5 files changed, 25 insertions(+), 40 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@...e.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                Kernel Storage Architect
hare@...e.de                              +49 911 74053 688
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