From: Pavel Machek <pavel@suse.cz>
To: William Lee Irwin III <wli@holomorphy.com>,
Albert Cahalan <albert@users.sf.net>,
linux-kernel mailing list <linux-kernel@vger.kernel.org>,
cw@f00f.org, mingo@elte.hu, anton@samba.org
Subject: Re: /proc/sys/kernel/pid_max issues
Date: Thu, 23 Sep 2004 15:11:33 +0200 [thread overview]
Message-ID: <20040923131132.GP467@openzaurus.ucw.cz> (raw)
In-Reply-To: <20040913074230.GW2660@holomorphy.com>
Hi!
> > 1. weak security enhancement
> > 2. cosmetic (backwards, IMHO)
> > 3. speed (avoid PIDs likely to be used)
>
> Well, weak security enhancement translates to "nop" in my book, but
> I guess if that's really what people were trying to arrange...
>
Well, how many times did you do kill <pid> from command line after doing ps?
If you randomly kill some other process because pids wrapped too fast, it is bad.
--
64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms
next prev parent reply other threads:[~2004-09-24 14:16 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-13 3:20 /proc/sys/kernel/pid_max issues Albert Cahalan
2004-09-13 7:42 ` William Lee Irwin III
2004-09-13 14:11 ` Albert Cahalan
2004-09-13 14:27 ` William Lee Irwin III
2004-09-13 14:51 ` Herbert Poetzl
2004-09-14 2:13 ` William Lee Irwin III
2004-09-23 13:13 ` Pavel Machek
2004-09-24 16:02 ` Martin Mares
2004-09-23 13:11 ` Pavel Machek [this message]
2004-09-13 7:57 ` Ingo Molnar
2004-09-13 13:54 ` Albert Cahalan
2004-09-13 14:24 ` William Lee Irwin III
2004-09-13 14:54 ` Albert Cahalan
2004-09-14 2:02 ` William Lee Irwin III
2004-09-14 15:32 ` Ingo Molnar
2004-09-18 18:32 ` Pavel Machek
2004-09-23 13:18 ` Pavel Machek
-- strict thread matches above, loose matches on Subject: below --
2004-09-12 8:56 Anton Blanchard
2004-09-12 9:36 ` William Lee Irwin III
2004-09-12 9:51 ` Ingo Molnar
2004-09-12 9:58 ` William Lee Irwin III
2004-09-12 10:10 ` William Lee Irwin III
2004-09-12 10:13 ` Ingo Molnar
2004-09-12 10:43 ` William Lee Irwin III
2004-09-12 10:45 ` William Lee Irwin III
2004-09-12 11:08 ` William Lee Irwin III
2004-09-12 11:20 ` Ingo Molnar
2004-09-12 17:13 ` William Lee Irwin III
2004-09-12 18:02 ` Chris Wedgwood
2004-09-12 23:06 ` William Lee Irwin III
2004-09-12 9:39 ` Ingo Molnar
2004-09-12 9:43 ` William Lee Irwin III
2004-09-12 12:18 ` Arjan van de Ven
2004-09-12 12:30 ` Anton Blanchard
2004-09-12 12:44 ` Arjan van de Ven
2004-09-12 13:34 ` Anton Blanchard
2004-09-12 13:41 ` Ingo Molnar
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