From: Mark Mielke <mark@mark.mielke.cc>
To: Miquel van Smoorenburg <miquels@cistron-office.nl>
Cc: linux-kernel@vger.kernel.org
Subject: Re: sendfile
Date: Sat, 3 May 2003 11:04:54 -0400 [thread overview]
Message-ID: <20030503150454.GA10424@mark.mielke.cc> (raw)
In-Reply-To: <b8v3aj$p2j$1@news.cistron.nl>
On Sat, May 03, 2003 at 12:42:59AM +0000, Miquel van Smoorenburg wrote:
> In article <20030502210648.GA5322@mark.mielke.cc>,
> Mark Mielke <mark@mark.mielke.cc> wrote:
> >One question it raises in my mind, is whether there would be value in
> >improving write()/send() such that they detect that the userspace
> >pointer refers entirely to mmap()'d file pages, and therefore no copy
> >of data from userspace -> kernelspace should be performed.
> You mean like
> http://hypermail.idiosynkrasia.net/linux-kernel/archived/2003/week00/0056.html
Yes, definately, and thank you for referring us to work that has already
been done.
mark
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next prev parent reply other threads:[~2003-05-03 14:45 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-30 14:28 sendfile Pål Halvorsen
2003-04-30 16:51 ` sendfile bert hubert
2003-04-30 19:12 ` sendfile Pål Halvorsen
2003-04-30 19:28 ` sendfile bert hubert
2003-04-30 21:57 ` sendfile Pål Halvorsen
2003-04-30 22:18 ` sendfile Mark Mielke
2003-04-30 22:34 ` sendfile Pål Halvorsen
2003-05-01 4:28 ` sendfile Mark Mielke
2003-05-01 15:25 ` sendfile Joseph Malicki
2003-05-01 21:17 ` sendfile Pål Halvorsen
2003-05-01 22:31 ` sendfile Chris Friesen
2003-05-01 23:32 ` sendfile Ketil Froyn
2003-05-02 9:02 ` sendfile Bernd Eckenfels
2003-05-02 2:41 ` sendfile Mark Mielke
2003-05-02 4:19 ` sendfile Chris Friesen
2003-05-02 21:06 ` sendfile Mark Mielke
2003-05-03 0:42 ` sendfile Miquel van Smoorenburg
2003-05-03 15:04 ` Mark Mielke [this message]
2003-05-03 12:52 ` sendfile Pål Halvorsen
2003-05-03 21:01 ` sendfile Pål Halvorsen
2003-05-04 0:53 ` sendfile Miquel van Smoorenburg
-- strict thread matches above, loose matches on Subject: below --
2001-05-24 8:44 sendfile Pål Halvorsen
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