From: Ravikiran G Thirumalai <kiran@scalex86.org>
Date: Fri, 30 Sep 2005 18:59:21 +0000 (-0700)
Subject: [PATCH] x86_64: fix the BP node_to_cpumask
X-Git-Tag: v2.6.14-rc3~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6a045a5b89037ae87c8c1bc84403f1d498e52a1;p=pandora-kernel.git

[PATCH] x86_64: fix the BP node_to_cpumask

Fix the BP node_to_cpumask.  2.6.14-rc* broke the boot cpu bit as the
cpu_to_node(0) is now not setup early enough for numa_init_array.
cpu_to_node[] is setup much later at srat_detect_node on acpi srat based
em64t machines.  This seems like a problem on amd machines too, Tested on
em64t though.  /sys/devices/system/node/node0/cpumap shows up sanely after
this patch.

Signed off by: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Shai Fultheim <shai@scalex86.org>
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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