From: David Sterba <dsterba@suse.cz>
To: Liu Bo <bo.li.liu@oracle.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH v2] Btrfs: add readahead for send_write
Date: Tue, 4 Mar 2014 13:31:27 +0100 [thread overview]
Message-ID: <20140304123127.GG7004@suse.cz> (raw)
In-Reply-To: <20140304024951.GB27809@localhost.localdomain>
On Tue, Mar 04, 2014 at 10:49:52AM +0800, Liu Bo wrote:
> On Mon, Mar 03, 2014 at 03:25:28PM +0100, David Sterba wrote:
> > This should not be a hard failure, it can continue without RA for this
> > buffer. Besides, the RA buffer can be allocated at the beginning of send
> > operation and pointer stored in the send context.
>
> Good point, I think we can fold this into 'struct send_ctx', do you agree?
Sure, size of send_ctx + readahead state will remain below 512.
prev parent reply other threads:[~2014-03-04 12:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-03 9:24 [PATCH v2] Btrfs: add readahead for send_write Liu Bo
2014-03-03 14:25 ` David Sterba
2014-03-04 2:49 ` Liu Bo
2014-03-04 12:31 ` David Sterba [this message]
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