From: Olivier Galibert <galibert@pobox.com>
To: linux-kernel@vger.kernel.org
Subject: Re: manipulating sigmask from filesystems and drivers
Date: Thu, 1 Aug 2002 20:31:40 -0400 [thread overview]
Message-ID: <20020801203140.A3166@zalem.puupuu.org> (raw)
In-Reply-To: <Pine.LNX.4.33.0208011613440.1315-100000@penguin.transmeta.com>; from torvalds@transmeta.com on Thu, Aug 01, 2002 at 04:30:40PM -0700
On Thu, Aug 01, 2002 at 04:30:40PM -0700, Linus Torvalds wrote:
> And yes, these logging programs are mission-critical, and they do have
> signals going on, and they rely on well-defined and documented interfaces
> that say that doing a write() to a filesystem is _not_ going to return in
> the middle just because a signal came in.
How hard and/or insane would it be to somehow special-case SIGKILL?
It is a tad annoying not to be able to get rid of D state processes,
especially ones blocking unmounts because the filesystem is busy.
Of course, an alternative is a real, brutal, forced unmount that
leaves a clean filesystem and dead/dying processes.
OG.
next prev parent reply other threads:[~2002-08-02 0:28 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-31 11:52 David Howells
2002-07-31 11:58 ` Alan Cox
2002-08-01 19:09 ` Linus Torvalds
2002-08-01 20:10 ` David Woodhouse
2002-08-01 20:21 ` Linus Torvalds
2002-08-01 20:47 ` Roman Zippel
2002-08-01 20:51 ` Linus Torvalds
2002-08-01 21:15 ` Roman Zippel
2002-08-01 21:42 ` Linus Torvalds
2002-08-01 22:29 ` David Woodhouse
2002-08-01 22:40 ` Linus Torvalds
2002-08-01 22:50 ` David Woodhouse
2002-08-02 15:59 ` yodaiken
2002-08-01 22:35 ` Roman Zippel
2002-08-01 23:30 ` Linus Torvalds
2002-08-02 0:31 ` Olivier Galibert [this message]
2002-08-02 8:00 ` Kai Henningsen
2002-08-02 10:02 ` Roman Zippel
2002-08-02 12:38 ` Ryan Anderson
2002-08-02 15:39 ` Linus Torvalds
2002-08-02 16:00 ` Benjamin LaHaise
2002-08-02 16:27 ` Linus Torvalds
2002-08-02 17:13 ` Jamie Lokier
2002-08-02 17:29 ` Linus Torvalds
2002-08-02 17:57 ` Trond Myklebust
2002-08-02 18:10 ` Linus Torvalds
2002-08-02 17:33 ` Oliver Neukum
2002-08-03 18:27 ` David Woodhouse
2002-10-17 8:32 ` David Woodhouse
2002-08-02 19:27 ` Roman Zippel
2002-08-02 7:31 ` Giuliano Pochini
[not found] ` <mailman.1028232841.11555.linux-kernel2news@redhat.com>
2002-08-01 23:37 ` Pete Zaitcev
2002-08-01 23:46 ` David Woodhouse
[not found] <0C01A29FBAE24448A792F5C68F5EA47D2D3E2B@nasdaq.ms.ensim.com>
2002-08-02 17:57 ` Paul Menage
2002-08-02 23:25 ` Ryan Anderson
2002-08-02 23:30 ` Paul Menage
2002-08-02 18:24 Jesse Pollard
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