From: Werner Almesberger <wa@almesberger.net>
To: Andrew Morton <akpm@osdl.org>
Cc: Matt <dirtbird@ntlworld.com>, linux-kernel@vger.kernel.org
Subject: Re: VFS locking: f_pos thread-safe ?
Date: Fri, 6 Feb 2004 10:50:09 -0300 [thread overview]
Message-ID: <20040206105008.B18820@almesberger.net> (raw)
In-Reply-To: <20040206013523.394d89f1.akpm@osdl.org>; from akpm@osdl.org on Fri, Feb 06, 2004 at 01:35:23AM -0800
Andrew Morton wrote:
> Not unless we can think of a way in which it actually matters, thanks.
What I'm struggling with when reading that POSIX draft is to
understand whether CLONE_FILES is appropriate or not for
pthread_create.
If this is unspecified, the f_pos issue becomes largely academic,
although one might argue that read() should behave either one
way or the other.
And no, luckily, I don't have a real-life application for this
either :-)
- Werner
--
_________________________________________________________________________
/ Werner Almesberger, Buenos Aires, Argentina wa@almesberger.net /
/_http://www.almesberger.net/____________________________________________/
next prev parent reply other threads:[~2004-02-06 13:50 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-06 9:09 VFS locking: f_pos thread-safe ? Matt
2004-02-06 9:16 ` Andrew Morton
2004-02-06 9:26 ` Matt
2004-02-06 9:35 ` Andrew Morton
2004-02-06 10:19 ` Matthias Urlichs
2004-02-06 11:18 ` viro
2004-02-06 18:59 ` Matthias Urlichs
2004-02-06 19:54 ` Werner Almesberger
2004-02-08 15:58 ` Kai Henningsen
2004-02-19 15:14 ` Pavel Machek
[not found] ` <20040206101941.4cd9c882.shemminger@osdl.org>
2004-02-06 18:47 ` Matthias Urlichs
2004-02-06 13:50 ` Werner Almesberger [this message]
2004-02-06 13:56 ` viro
2004-02-06 14:24 ` Werner Almesberger
-- strict thread matches above, loose matches on Subject: below --
2004-02-06 7:12 Werner Almesberger
2004-02-06 7:55 ` Andrew Morton
2004-02-06 18:37 ` Joel Becker
2004-02-06 19:05 ` Matthias Urlichs
2004-02-07 1:35 ` Joel Becker
2004-02-06 20:09 ` Werner Almesberger
2004-02-06 20:56 ` Valdis.Kletnieks
2004-02-07 0:55 ` Werner Almesberger
2004-02-06 20:54 ` Andries Brouwer
2004-02-07 23:45 ` Werner Almesberger
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