#include <linux/config.h>
#include <linux/threads.h>
#include <asm/percpu.h>
-#include <linux/cpumask.h>
/* flag for disabling the tsc */
extern int tsc_disable;
char pad0;
int x86_power;
unsigned long loops_per_jiffy;
-#ifdef CONFIG_SMP
- cpumask_t llc_shared_map; /* cpus sharing the last level cache */
-#endif
unsigned char x86_max_cores; /* cpuid returned max cores value */
unsigned char booted_cores; /* number of cores as seen by OS */
unsigned char apicid;
extern int phys_proc_id[NR_CPUS];
extern int cpu_core_id[NR_CPUS];
-extern int cpu_llc_id[NR_CPUS];
extern char ignore_fpu_irq;
extern void identify_cpu(struct cpuinfo_x86 *);
extern int bootloader_type;
/*
- * User space process size: 3GB (default).
+ * User space process size: (3GB default).
*/
-#define TASK_SIZE (PAGE_OFFSET)
+#define __TASK_SIZE (__PAGE_OFFSET)
+#define TASK_SIZE ((unsigned long)__TASK_SIZE)
/* This decides where the kernel will search for a free chunk of vm
* space during mmap's.
*/
-#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE/3)
-
-#define __HAVE_ARCH_ALIGN_STACK
-extern unsigned long arch_align_stack(unsigned long sp);
+#define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3))
#define HAVE_ARCH_PICK_MMAP_LAYOUT
regs->xcs = __USER_CS; \
regs->eip = new_eip; \
regs->esp = new_esp; \
- preempt_disable(); \
- load_user_cs_desc(smp_processor_id(), current->mm); \
- preempt_enable(); \
} while (0)
/*
unsigned int reserved[3];
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)
/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
static inline void rep_nop(void)