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68 lines
2.5 KiB
68 lines
2.5 KiB
Subject: xen3 x86 build fixes.
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From: jbeulich@novell.com
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Patch-mainline: n/a
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--- head-2010-05-25.orig/arch/x86/include/asm/topology.h 2010-05-25 09:12:09.000000000 +0200
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+++ head-2010-05-25/arch/x86/include/asm/topology.h 2010-03-24 15:06:06.000000000 +0100
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@@ -30,7 +30,7 @@
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# define ENABLE_TOPO_DEFINES
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# endif
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#else
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-# ifdef CONFIG_SMP
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+# if defined(CONFIG_SMP) && !defined(CONFIG_XEN)
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# define ENABLE_TOPO_DEFINES
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# endif
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#endif
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--- head-2010-05-25.orig/arch/x86/kdb/kdba_bt.c 2010-05-25 09:12:09.000000000 +0200
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+++ head-2010-05-25/arch/x86/kdb/kdba_bt.c 2010-04-15 09:51:55.000000000 +0200
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@@ -3244,6 +3244,9 @@ bb_usage_mov(const struct bb_operand *sr
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bb_is_int_reg(dst->base_rc) &&
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full_register_dst) {
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#ifdef CONFIG_X86_32
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+#ifndef TSS_sysenter_sp0
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+#define TSS_sysenter_sp0 SYSENTER_stack_sp0
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+#endif
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/* mov from TSS_sysenter_sp0+offset to esp to fix up the
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* sysenter stack, it leaves esp well defined. mov
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* TSS_ysenter_sp0+offset(%esp),%esp is followed by up to 5
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--- head-2010-05-25.orig/arch/x86/kernel/cpu/intel_cacheinfo.c 2010-05-25 09:12:09.000000000 +0200
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+++ head-2010-05-25/arch/x86/kernel/cpu/intel_cacheinfo.c 2010-05-25 09:20:14.000000000 +0200
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@@ -632,7 +632,7 @@ unsigned int __cpuinit init_intel_cachei
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static DEFINE_PER_CPU(struct _cpuid4_info *, ici_cpuid4_info);
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#define CPUID4_INFO_IDX(x, y) (&((per_cpu(ici_cpuid4_info, x))[y]))
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-#ifdef CONFIG_SMP
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+#if defined(CONFIG_SMP) && !defined(CONFIG_XEN)
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static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index)
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{
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struct _cpuid4_info *this_leaf, *sibling_leaf;
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--- head-2010-05-25.orig/arch/x86/power/Makefile 2010-05-25 09:12:09.000000000 +0200
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+++ head-2010-05-25/arch/x86/power/Makefile 2010-03-24 15:06:06.000000000 +0100
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@@ -5,3 +5,5 @@ CFLAGS_cpu.o := $(nostackp)
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obj-$(CONFIG_PM_SLEEP) += cpu.o
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obj-$(CONFIG_HIBERNATION) += hibernate_$(BITS).o hibernate_asm_$(BITS).o
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+
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+disabled-obj-$(CONFIG_XEN) := cpu.o
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--- head-2010-05-25.orig/arch/x86/power/cpu.c 2010-03-24 15:01:37.000000000 +0100
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+++ head-2010-05-25/arch/x86/power/cpu.c 2010-03-24 15:06:06.000000000 +0100
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@@ -126,7 +126,6 @@ static void do_fpu_end(void)
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static void fix_processor_context(void)
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{
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-#ifndef CONFIG_X86_NO_TSS
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int cpu = smp_processor_id();
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struct tss_struct *t = &per_cpu(init_tss, cpu);
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@@ -139,10 +138,7 @@ static void fix_processor_context(void)
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#ifdef CONFIG_X86_64
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get_cpu_gdt_table(cpu)[GDT_ENTRY_TSS].type = 9;
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-#endif
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-#endif
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-#ifdef CONFIG_X86_64
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syscall_init(); /* This sets MSR_*STAR and related */
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#endif
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load_TR_desc(); /* This does ltr */
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