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From: Christoph Hellwig <hch@infradead.org>
To: Goldwyn Rodrigues <rgoldwyn@suse.de>
Cc: linux-fsdevel@vger.kernel.org, jack@suse.com, hch@infradead.org,
	linux-block@vger.kernel.org, linux-btrfs@vger.kernel.org,
	linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org,
	sagi@grimberg.me, avi@scylladb.com, axboe@kernel.dk,
	linux-api@vger.kernel.org, willy@infradead.org,
	tom.leiming@gmail.com, Goldwyn Rodrigues <rgoldwyn@suse.com>
Subject: Re: [PATCH 1/8] Use RWF_* flags for AIO operations
Date: Thu, 11 May 2017 00:40:35 -0700	[thread overview]
Message-ID: <20170511074035.GA15626@infradead.org> (raw)
In-Reply-To: <20170509122219.31756-2-rgoldwyn@suse.de>

Please add subsystem prefixes to your subject lines, e.g.

fs:

for all the generic fs ones,

xfs:

for XFS,

block:

for block layer changes, etc.

>  
> -	if (flags & ~(RWF_HIPRI | RWF_DSYNC | RWF_SYNC))
> -		return -EOPNOTSUPP;
> -
>  	init_sync_kiocb(&kiocb, filp);
> -	if (flags & RWF_HIPRI)
> -		kiocb.ki_flags |= IOCB_HIPRI;
> -	if (flags & RWF_DSYNC)
> -		kiocb.ki_flags |= IOCB_DSYNC;
> -	if (flags & RWF_SYNC)
> -		kiocb.ki_flags |= (IOCB_DSYNC | IOCB_SYNC);
> +	ret = kiocb_set_rw_flags(&kiocb, flags);
> +	if (ret)
> +		return ret;

And please split factoring out kiocb_set_rw_flags into a separate
prep patch.

Otherwise these changes look fine:

Reviewed-by: Christoph Hellwig <hch@lst.de>

  reply	other threads:[~2017-05-11  7:40 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-09 12:22 [PATCH 0/8 v7] No wait AIO Goldwyn Rodrigues
2017-05-09 12:22 ` [PATCH 1/8] Use RWF_* flags for AIO operations Goldwyn Rodrigues
2017-05-11  7:40   ` Christoph Hellwig [this message]
2017-05-09 12:22 ` [PATCH 2/8] nowait aio: Introduce RWF_NOWAIT Goldwyn Rodrigues
2017-05-11  7:42   ` Christoph Hellwig
2017-05-09 12:22 ` [PATCH 3/8] nowait aio: return if direct write will trigger writeback Goldwyn Rodrigues
2017-05-11  7:42   ` Christoph Hellwig
2017-05-09 12:22 ` [PATCH 4/8] nowait-aio: Introduce IOMAP_NOWAIT Goldwyn Rodrigues
2017-05-09 12:22 ` [PATCH 5/8] nowait aio: return on congested block device Goldwyn Rodrigues
2017-05-11  7:44   ` Christoph Hellwig
     [not found]     ` <20170511074451.GD15626-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2017-05-11 18:16       ` Goldwyn Rodrigues
2017-05-09 12:22 ` [PATCH 6/8] nowait aio: ext4 Goldwyn Rodrigues
     [not found]   ` <20170509122219.31756-7-rgoldwyn-l3A5Bk7waGM@public.gmane.org>
2017-05-09 14:57     ` Jan Kara
2017-05-09 12:22 ` [PATCH 7/8] nowait aio: xfs Goldwyn Rodrigues
2017-05-11  7:45   ` Christoph Hellwig
2017-05-09 12:22 ` [PATCH 8/8] nowait aio: btrfs Goldwyn Rodrigues
  -- strict thread matches above, loose matches on Subject: below --
2017-04-14 12:02 [PATCH 0/8 v6] No wait AIO Goldwyn Rodrigues
     [not found] ` <20170414120257.8932-1-rgoldwyn-l3A5Bk7waGM@public.gmane.org>
2017-04-14 12:02   ` [PATCH 1/8] Use RWF_* flags for AIO operations Goldwyn Rodrigues
     [not found]     ` <20170414120257.8932-2-rgoldwyn-l3A5Bk7waGM@public.gmane.org>
2017-04-19  6:37       ` Christoph Hellwig

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