2007-01-05 04:35:45

by Zachary Amsden

[permalink] [raw]
Subject: [PATCH 2/3] Vmi initialize fs for smp

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 <[email protected]>

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;