linux-kernel - Re: Tux3 Report: Faster than tmpfs, what?

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Message-ID: <CAEsagEhwKDNiENPVa4C+LvXOViMrkVz_prsDyUn8_J=VuToqMA@mail.gmail.com>
Date:	Mon, 13 May 2013 23:25:28 -0700
From:	Daniel Phillips <daniel.raymond.phillips@...il.com>
To:	Andreas Dilger <adilger@...ger.ca>
Cc:	"Theodore Ts'o" <tytso@....edu>,
	Dave Chinner <david@...morbit.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"tux3@...3.org" <tux3@...3.org>,
	"linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>
Subject: Re: Tux3 Report: Faster than tmpfs, what?

Interesting, Andreas. We don't do anything as heavyweight as
allocating an inode in this path, just mark the inode dirty (which
puts it on a list) and set a bit in the inode flags.

Regards,

Daniel
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