#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>
#include <asm/mmsegment.h>
#include <asm/percpu.h>
#include <linux/personality.h>
+#include <linux/cpumask.h>
#define TF_MASK 0x00000100
#define IF_MASK 0x00000200
__u32 x86_power;
__u32 extended_cpuid_level; /* Max extended CPUID function supported */
unsigned long loops_per_jiffy;
+#ifdef CONFIG_SMP
+ 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
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
#define INIT_MMAP \
{ &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, NULL, NULL }
-#define STACKFAULT_STACK 1
-#define DOUBLEFAULT_STACK 2
-#define NMI_STACK 3
-#define DEBUG_STACK 4
-#define MCE_STACK 5
-#define N_EXCEPTION_STACKS 5 /* hw limit: 7 */
-
#define start_thread(regs,new_rip,new_rsp) do { \
asm volatile("movl %0,%%fs; movl %0,%%es; movl %0,%%ds": :"r" (0)); \
load_gs_index(0); \
#define thread_saved_pc(t) (*(unsigned long *)((t)->thread.rsp - 8))
extern unsigned long get_wchan(struct task_struct *p);
-#define KSTK_EIP(tsk) \
- (((struct pt_regs *)(tsk->thread.rsp0 - sizeof(struct pt_regs)))->rip)
+#define task_pt_regs(tsk) ((struct pt_regs *)(tsk)->thread.rsp0 - 1)
+#define KSTK_EIP(tsk) (task_pt_regs(tsk)->rip)
#define KSTK_ESP(tsk) -1 /* sorry. doesn't work for syscall. */
struct extended_signature sigs[0];
};
-/* '6' because it used to be for P6 only (but now covers Pentium 4 as well) */
-#define MICROCODE_IOCFREE _IO('6',0)
-
#define ASM_NOP1 K8_NOP1
#define ASM_NOP2 K8_NOP2
/* Boot loader type from the setup header */
extern int bootloader_type;
+#define HAVE_ARCH_PICK_MMAP_LAYOUT 1
+
#endif /* __ASM_X86_64_PROCESSOR_H */