From: Zachary Amsden <zach@vmware.com>
To: Andrew Morton <akpm@osdl.org>,
Rusty Russell <rusty@rustcorp.com.au>, Andi Kleen <ak@muc.de>,
Jeremy Fitzhardinge <jeremy@goop.org>,
Chris Wright <chrisw@sous-sol.org>,
Virtualization Mailing List <virtualization@lists.osdl.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Eli Collins <ecollins@vmware.com>,
Zachary Amsden <zach@vmware.com>
Subject: [PATCH 2/3] Vmi initialize fs for smp
Date: Thu, 4 Jan 2007 20:35:30 -0800 [thread overview]
Message-ID: <200701050435.l054ZUO7005541@zach-dev.vmware.com> (raw)
Now that Jeremy's change to move the kernel PDA to %fs has arrived,
convert the AP processor setup for SMP to use FS instead of GS.
Signed-off-by: Zachary Amsden <zach@vmware.com>
diff -r 2ac108843573 arch/i386/kernel/vmi.c
--- a/arch/i386/kernel/vmi.c Thu Jan 04 20:01:52 2007 -0800
+++ b/arch/i386/kernel/vmi.c Thu Jan 04 20:02:42 2007 -0800
@@ -533,8 +533,8 @@ vmi_startup_ipi_hook(int phys_apicid, un
ap.ds = __USER_DS;
ap.es = __USER_DS;
- ap.fs = 0;
- ap.gs = __KERNEL_PDA;
+ ap.fs = __KERNEL_PDA;
+ ap.gs = 0;
ap.eflags = 0;
reply other threads:[~2007-01-05 4:35 UTC|newest]
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