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xen-changelog
# HG changeset patch
# User emellor@xxxxxxxxxxxxxxxxxxxxxx
# Node ID c4c0bded343a66b18a221ae537cd1b78692afed4
# Parent b817237922740a15c3f4a70fe6b5644f752aad2a
# Parent e813ac9f7d23783a9c2d1f342ae46128fb3afa36
Merged.
diff -r b81723792274 -r c4c0bded343a
linux-2.6-xen-sparse/arch/xen/kernel/smpboot.c
--- a/linux-2.6-xen-sparse/arch/xen/kernel/smpboot.c Fri Oct 21 14:31:51 2005
+++ b/linux-2.6-xen-sparse/arch/xen/kernel/smpboot.c Fri Oct 21 14:34:17 2005
@@ -179,6 +179,8 @@
ctxt.syscall_callback_eip = (unsigned long)system_call;
ctxt.ctrlreg[3] = virt_to_mfn(init_level4_pgt) << PAGE_SHIFT;
+
+ ctxt.gs_base_kernel = (unsigned long)(cpu_pda + vcpu);
#endif
BUG_ON(HYPERVISOR_vcpu_op(VCPUOP_initialise, vcpu, &ctxt));
@@ -207,6 +209,13 @@
idle = fork_idle(cpu);
if (IS_ERR(idle))
panic("failed fork for CPU %d", cpu);
+
+#ifdef __x86_64__
+ cpu_pda[cpu].pcurrent = idle;
+ cpu_pda[cpu].cpunumber = cpu;
+ per_cpu(init_tss,cpu).rsp0 = idle->thread.rsp;
+ clear_ti_thread_flag(idle->thread_info, TIF_FORK);
+#endif
irq_ctx_init(cpu);
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