From: Natalie Protasevich <Natalie.Protasevich@unisys.com>
Date: Thu, 23 Jun 2005 07:08:22 +0000 (-0700)
Subject: [PATCH] Do not enforce unique IO_APIC_ID check for xAPIC systems (i386)
X-Git-Tag: v2.6.13-rc1~68^2~495
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca05fea6db5259c6d62e517c41d448a4249175f4;p=pandora-kernel.git

[PATCH] Do not enforce unique IO_APIC_ID check for xAPIC systems (i386)

This patch is per Andi's request to remove NO_IOAPIC_CHECK from genapic and
use heuristics to prevent unique I/O APIC ID check for systems that don't
need it.  The patch disables unique I/O APIC ID check for Xeon-based and
other platforms that don't use serial APIC bus for interrupt delivery.
Andi stated that AMD systems don't need unique IO_APIC_IDs either.

Signed-off-by: Natalie Protasevich <Natalie.Protasevich@unisys.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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