archive mirror
 help / color / mirror / Atom feed
From: Andi Kleen <>
To: William Lee Irwin III <>,
	Andi Kleen <>, Mikael Pettersson <>,
Subject: Re: [BUG][2.6.0-test3-bk7] x86-64 UP_IOAPIC panic caused by cpumask_t conversion
Date: 20 Aug 2003 01:57:59 +0200	[thread overview]
Date: Wed, 20 Aug 2003 01:57:59 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

> Odd; I have a UP IO-APIC ia32 box here and it appears to do okay; there
> is a question of sparse APIC ID's and APIC ID space needing to be
> independent of NR_CPUS handled in the ia32 code that isn't handled in
> the x86_64 code. It was handled for ia32 by using a bitmap of size
> MAX_APICS (physid_mask_t) instead of cpumask_t for the things, which
> appears to eliminate various special cases for xAPIC's too.

Ok, then the physid_mask_t code needs to be ported over to x86-64.


  reply	other threads:[~2003-08-19 23:58 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <>
2003-08-19 23:39 ` Andi Kleen
2003-08-19 23:51   ` William Lee Irwin III
2003-08-19 23:57     ` Andi Kleen [this message]
2003-08-20  0:39       ` [PATCH] physid_maskt for x86-64 was R[BUG][2.6.0-test3-bk7] " Andi Kleen
2003-08-19 22:57 [BUG][2.6.0-test3-bk7] " Mikael Pettersson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \ \ \ \ \ \ \
    --subject='Re: [BUG][2.6.0-test3-bk7] x86-64 UP_IOAPIC panic caused by cpumask_t conversion' \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).