From: Shaohua Li <shaohua.li@intel.com>
Date: Tue, 27 Jun 2006 09:53:43 +0000 (-0700)
Subject: [PATCH] x86: cpu_init(): avoid GFP_KERNEL allocation while atomic
X-Git-Tag: v2.6.18-rc1~569
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd9e0b74f52dbac6241643fadca2393808b14c7a;p=pandora-kernel.git

[PATCH] x86: cpu_init(): avoid GFP_KERNEL allocation while atomic

The patch fixes two issues:

1.  cpu_init is called with interrupt disabled.  Allocating gdt table
   there isn't good at runtime.

2. gdt table page cause memory leak in CPU hotplug case.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Zachary Amsden <zach@vmware.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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