From: Pavel Machek <pavel@suse.cz>
To: "Stephen C. Tweedie" <sct@redhat.com>,
Linus Torvalds <torvalds@transmeta.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-fsdevel@vger.kernel.org
Subject: Re: Linux-2.4.0-test10
Date: Fri, 3 Nov 2000 20:18:45 +0100 [thread overview]
Message-ID: <20001103201845.A131@bug.ucw.cz> (raw)
In-Reply-To: <Pine.LNX.4.10.10010311237430.22165-100000@penguin.transmeta.com> <E13qiR9-0008FT-00@the-village.bc.nu> <20001102171717.L1876@redhat.com>
In-Reply-To: <20001102171717.L1876@redhat.com>; from Stephen C. Tweedie on Thu, Nov 02, 2000 at 05:17:17PM +0000
Hi!
> The patch I sent fully implements O_SYNC (actually, it implements
> O_DSYNC, which is allowed to skip the inode sync if the only attribute
> which has changed is the timestamps) and fdatasync. It's easy for me
> to make the DSYNC selectable via sysctl for full SU compliance, and I
> know of other unixes that already do this --- you really don't want
> existing database applications suddenly to start seeking to the inode
> block for every O_SYNC write.
It looks to me like times updates are upper-bound by once per second,
no? So this should not be (big) issue.
Pavel
--
I'm pavel@ucw.cz. "In my country we have almost anarchy and I don't care."
Panos Katsaloulis describing me w.r.t. patents at discuss@linmodems.org
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next prev parent reply other threads:[~2000-11-03 20:59 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-10-31 20:41 Linux-2.4.0-test10 Linus Torvalds
2000-10-31 20:48 ` Linux-2.4.0-test10 Rik van Riel
2000-10-31 20:57 ` Linux-2.4.0-test10 Linus Torvalds
2000-11-01 5:40 ` Linux-2.4.0-test10 adrian
2000-10-31 20:55 ` Linux-2.4.0-test10 Alan Cox
2000-11-01 1:35 ` Linux-2.4.0-test10 Paul Jakma
2000-11-01 3:53 ` Linux-2.4.0-test10 Jeremy Fitzhardinge
2000-11-01 8:38 ` Linux-2.4.0-test10 Andi Kleen
2000-11-01 18:08 ` Linux-2.4.0-test10 kuznet
2000-11-02 0:03 ` Linux-2.4.0-test10 Jeff Garzik
2000-11-01 23:52 ` Linux-2.4.0-test10 David S. Miller
2000-11-02 17:17 ` Linux-2.4.0-test10 Stephen C. Tweedie
2000-11-02 17:36 ` Linux-2.4.0-test10 Christoph Rohland
2000-11-03 19:18 ` Pavel Machek [this message]
2000-11-04 18:49 ` Linux-2.4.0-test10 Marco d'Itri
2000-11-05 1:44 ` Linux-2.4.0-test10 H. Peter Anvin
2000-11-06 12:55 ` Linux-2.4.0-test10 Stephen C. Tweedie
2000-11-09 16:45 ` Linux-2.4.0-test10 Stephen C. Tweedie
2000-11-01 2:18 ` Linux-2.4.0-test10 Tom Rini
2000-11-01 5:46 ` Linux-2.4.0-test10 Miles Lane
2000-11-01 5:43 ` Linux-2.4.0-test10 Linus Torvalds
2000-11-01 10:19 ` Linux-2.4.0-test10 Tigran Aivazian
2000-11-01 15:01 ` Linux-2.4.0-test10 Alan Cox
2000-11-01 15:19 ` Linux-2.4.0-test10 Tigran Aivazian
-- strict thread matches above, loose matches on Subject: below --
2000-11-01 6:03 Linux-2.4.0-test10 M.H.VanLeeuwen
2000-11-01 19:28 ` Linux-2.4.0-test10 David Ford
2000-11-02 0:08 ` Linux-2.4.0-test10 M.H.VanLeeuwen
2000-11-02 2:57 ` Linux-2.4.0-test10 David Ford
2000-11-02 7:15 ` Linux-2.4.0-test10 Vitezslav Samel
2000-11-01 12:51 Linux-2.4.0-test10 Mikael Pettersson
2000-11-01 16:12 Linux-2.4.0-test10 CRADOCK, Christopher
2000-11-02 0:44 ` Linux-2.4.0-test10 M.H.VanLeeuwen
2000-11-02 17:57 ` Linux-2.4.0-test10 Ragnar Hojland Espinosa
2000-11-02 18:38 ` Linux-2.4.0-test10 Ragnar Hojland Espinosa
2000-11-03 6:25 ` Linux-2.4.0-test10 kernel
2000-11-03 10:02 ` Linux-2.4.0-test10 Ben Ford
2000-11-07 10:22 ` Linux-2.4.0-test10 Ragnar Hojland Espinosa
2000-11-07 18:39 ` Linux-2.4.0-test10 Zephaniah E. Hull
2000-11-03 7:08 ` Linux-2.4.0-test10 James Simmons
2000-11-02 18:46 Linux-2.4.0-test10 CRADOCK, Christopher
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