From: Patrick McHardy <kaber@trash.net>
To: "David S. Miller" <davem@davemloft.net>
Cc: laforge@netfilter.org, netfilter-devel@lists.netfilter.org
Subject: Re: [PATCH] fix iptables on systems with discontiguous processor ids
Date: Mon, 10 Oct 2005 23:41:43 +0200 [thread overview]
Message-ID: <434AE017.2020905@trash.net> (raw)
In-Reply-To: <20051010.141518.60492651.davem@davemloft.net>
David S. Miller wrote:
> From: Harald Welte <laforge@netfilter.org>
> Date: Mon, 10 Oct 2005 18:41:41 +0200
>
> Why don't any of the existing interfaces on cpumasks and numbers
> provide what you need here? Perhaps this routine you are adding
> (highest_processor_id()) belongs in linux/cpumask.h? Perhaps
> named something like "highest_possible_processor_id()" to be
> consistent with the "num_possible_cpus()" naming?
Even better would be a function returning the CPU ID as "physical"
ID, skipping holes in the space. This would allow to save the memory
for unused CPU IDs. Maybe a small table mapping "virtual" to "phyiscal"
IDs?
next prev parent reply other threads:[~2005-10-10 21:41 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-10 16:41 [PATCH] fix iptables on systems with discontiguous processor ids Harald Welte
2005-10-10 21:15 ` David S. Miller
2005-10-10 21:41 ` Patrick McHardy [this message]
2005-10-10 21:52 ` Patrick McHardy
2005-10-10 22:06 ` David S. Miller
2005-10-11 14:23 ` Harald Welte
2005-10-11 19:39 ` David S. Miller
2005-10-12 6:36 ` Harald Welte
2005-10-10 22:04 ` David S. Miller
2005-10-10 21:46 ` Harald Welte
2005-10-11 13:54 ` Henrik Nordstrom
2005-10-11 14:13 ` Eric Dumazet
2005-10-11 17:45 ` Harald Welte
2005-10-11 22:57 ` David S. Miller
2005-10-12 7:00 ` Harald Welte
2005-10-13 22:01 ` Eric Dumazet
2005-10-17 4:18 ` David S. Miller
2005-10-11 10:44 ` Harald Welte
2005-10-11 17:15 ` Bart De Schuymer
2005-10-11 17:55 ` Harald Welte
2005-10-11 17:54 ` Harald Welte
2005-10-11 21:54 ` Sébastien Bernard
2005-10-11 22:32 ` David S. Miller
2005-10-12 6:22 ` seb
2005-10-12 6:31 ` David S. Miller
2005-10-12 7:04 ` Sébastien Bernard
2005-10-12 7:34 ` David S. Miller
2005-10-12 6:43 ` Harald Welte
2005-10-12 22:54 ` David S. Miller
2005-10-13 7:18 ` seb
2005-10-13 19:11 ` David S. Miller
2005-10-13 8:46 ` Herbert Xu
2005-10-13 21:14 ` David S. Miller
2005-10-13 22:37 ` seb
2005-10-14 18:33 ` Harald Welte
2005-10-10 21:48 ` Sébastien Bernard
2005-10-11 14:23 ` Harald Welte
2005-10-11 20:59 ` Sébastien Bernard
2005-10-11 21:33 ` David S. Miller
2005-10-12 6:40 ` Harald Welte
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