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From: Max Filippov <jcmvbkbc@gmail.com>
To: Christian Lamparter <chunkeey@googlemail.com>
Cc: linux-wireless <linux-wireless@vger.kernel.org>,
	"Michael Büsch" <m@bues.ch>
Subject: Re: [RFC] p54spi: don't DMA onto the stack
Date: Sun, 20 Nov 2011 18:36:12 +0400	[thread overview]
Message-ID: <201111201836.13114.jcmvbkbc@gmail.com> (raw)
In-Reply-To: <201111201424.41956.chunkeey@googlemail.com>

> Ok, that's a dead end then. BTW, what's your opinion on the subject. Should
> we alloc a bufffer on demand or have one which is "big enough" always
> around?

The latter seems to me a bit better w.r.t. amount of work on the fast path (:

Thanks.
-- Max

      reply	other threads:[~2011-11-20 14:36 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20111116235120.4c60c066@milhouse>
2011-11-16 23:12 ` [PATCH] p54spi: Remove FIXME in op_stop Christian Lamparter
2011-11-16 23:15   ` Michael Büsch
2011-11-19 17:59     ` [RFC] p54spi: don't DMA onto the stack Christian Lamparter
2011-11-19 22:15       ` Max Filippov
2011-11-19 22:56         ` Christian Lamparter
2011-11-20  0:48           ` Max Filippov
2011-11-20 13:24             ` Christian Lamparter
2011-11-20 14:36               ` Max Filippov [this message]

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