fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-x86_64 / mach-xen / asm / processor.h

diff --git a/include/asm-x86_64/mach-xen/asm/processor.h b/include/asm-x86_64/mach-xen/asm/processor.h
index 35ce5e6..1312075 100644 (file)
--- a/include/asm-x86_64/mach-xen/asm/processor.h
+++ b/include/asm-x86_64/mach-xen/asm/processor.h
@@ -12,7 +12,6 @@
 #include <asm/types.h>
 #include <asm/sigcontext.h>
 #include <asm/cpufeature.h>
-#include <linux/config.h>
 #include <linux/threads.h>
 #include <asm/msr.h>
 #include <asm/current.h>
@@ -70,7 +69,11 @@ struct cpuinfo_x86 {
        cpumask_t llc_shared_map;       /* cpus sharing the last level cache */
 #endif
        __u8    apicid;
+#ifdef CONFIG_SMP
        __u8    booted_cores;   /* number of cores as seen by OS */
+       __u8    phys_proc_id;   /* Physical Processor id. */
+       __u8    cpu_core_id;    /* Core id. */
+#endif
 } ____cacheline_aligned;
 
 #define X86_VENDOR_INTEL 0
@@ -97,6 +100,7 @@ extern char ignore_irq13;
 extern void identify_cpu(struct cpuinfo_x86 *);
 extern void print_cpu_info(struct cpuinfo_x86 *);
 extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
+extern unsigned short num_cache_leaves;
 
 /*
  * EFLAGS bits
@@ -163,19 +167,11 @@ static inline void clear_in_cr4 (unsigned long mask)
 }
 
 
-/*
- * Bus types
- */
-#define MCA_bus 0
-#define MCA_bus__is_a_macro
-
 /*
  * User space process size. 47bits minus one guard page.
  */
 #define TASK_SIZE64    (0x800000000000UL - 4096)
 
-#define __HAVE_ARCH_ALIGN_STACK
-
 /* This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
  */
@@ -240,9 +236,14 @@ struct tss_struct {
 } __attribute__((packed)) ____cacheline_aligned;
 
 DECLARE_PER_CPU(struct tss_struct,init_tss);
+/* Save the original ist values for checking stack pointers during debugging */
 #endif
 
 extern struct cpuinfo_x86 boot_cpu_data;
+struct orig_ist {
+       unsigned long ist[7];
+};
+DECLARE_PER_CPU(struct orig_ist, orig_ist);
 
 #ifdef CONFIG_X86_VSMP
 #define ARCH_MIN_TASKALIGN     (1 << INTERNODE_CACHE_SHIFT)
@@ -478,6 +479,16 @@ static inline void __mwait(unsigned long eax, unsigned long ecx)
                : :"a" (eax), "c" (ecx));
 }
 
+static inline void __sti_mwait(unsigned long eax, unsigned long ecx)
+{
+       /* "mwait %eax,%ecx;" */
+       asm volatile(
+               "sti; .byte 0x0f,0x01,0xc9;"
+               : :"a" (eax), "c" (ecx));
+}
+
+extern void mwait_idle_with_hints(unsigned long eax, unsigned long ecx);
+
 #define stack_current() \
 ({                                                             \
        struct thread_info *ti;                                 \