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From: kuznet@ms2.inr.ac.ru
Message-Id: <200103121812.VAA09627@ms2.inr.ac.ru>
Subject: Re: Feedback for fastselect and one-copy-pipe
To: manfred@colorfullife.COM (Manfred Spraul)
Date: Mon, 12 Mar 2001 21:12:33 +0300 (MSK)
Cc: linux-kernel@vger.kernel.org
In-Reply-To: <3AACFC6A.67E570AA@colorfullife.com> from "Manfred Spraul" at Mar 12, 1 08:15:01 pm
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Hello!

> * davem's patch breaks apps that assume that write(,PIPE_BUF) after
> poll(POLLOUT) never blocks, even for blocking pipes.

Pardon, but PIPE_BUF <= PAGE_SIZE yet, so that fears have no reasons.

Alexey
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