diff options
Diffstat (limited to 'include')
28 files changed, 187 insertions, 150 deletions
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h index 8948a6461834..45662f6dbdb6 100644 --- a/include/acpi/acmacros.h +++ b/include/acpi/acmacros.h @@ -486,6 +486,8 @@ #define ACPI_FUNCTION_NAME(name) #endif +#ifdef DEBUG_FUNC_TRACE + #define ACPI_FUNCTION_TRACE(a) ACPI_FUNCTION_NAME(a) \ acpi_ut_trace(ACPI_DEBUG_PARAMETERS) #define ACPI_FUNCTION_TRACE_PTR(a,b) ACPI_FUNCTION_NAME(a) \ @@ -563,6 +565,27 @@ #endif /* ACPI_SIMPLE_RETURN_MACROS */ +#else /* !DEBUG_FUNC_TRACE */ + +#define ACPI_FUNCTION_TRACE(a) +#define ACPI_FUNCTION_TRACE_PTR(a,b) +#define ACPI_FUNCTION_TRACE_U32(a,b) +#define ACPI_FUNCTION_TRACE_STR(a,b) +#define ACPI_FUNCTION_EXIT +#define ACPI_FUNCTION_STATUS_EXIT(s) +#define ACPI_FUNCTION_VALUE_EXIT(s) +#define ACPI_FUNCTION_TRACE(a) +#define ACPI_FUNCTION_ENTRY() + +#define return_VOID return +#define return_ACPI_STATUS(s) return(s) +#define return_VALUE(s) return(s) +#define return_UINT8(s) return(s) +#define return_UINT32(s) return(s) +#define return_PTR(s) return(s) + +#endif /* DEBUG_FUNC_TRACE */ + /* Conditional execution */ #define ACPI_DEBUG_EXEC(a) a @@ -599,26 +622,26 @@ #define ACPI_DEBUG_EXEC(a) #define ACPI_NORMAL_EXEC(a) a; -#define ACPI_DEBUG_DEFINE(a) -#define ACPI_DEBUG_ONLY_MEMBERS(a) -#define ACPI_FUNCTION_NAME(a) -#define ACPI_FUNCTION_TRACE(a) -#define ACPI_FUNCTION_TRACE_PTR(a,b) -#define ACPI_FUNCTION_TRACE_U32(a,b) -#define ACPI_FUNCTION_TRACE_STR(a,b) -#define ACPI_FUNCTION_EXIT -#define ACPI_FUNCTION_STATUS_EXIT(s) -#define ACPI_FUNCTION_VALUE_EXIT(s) -#define ACPI_FUNCTION_ENTRY() -#define ACPI_DUMP_STACK_ENTRY(a) -#define ACPI_DUMP_OPERANDS(a,b,c,d,e) -#define ACPI_DUMP_ENTRY(a,b) -#define ACPI_DUMP_TABLES(a,b) -#define ACPI_DUMP_PATHNAME(a,b,c,d) -#define ACPI_DUMP_RESOURCE_LIST(a) -#define ACPI_DUMP_BUFFER(a,b) -#define ACPI_DEBUG_PRINT(pl) -#define ACPI_DEBUG_PRINT_RAW(pl) +#define ACPI_DEBUG_DEFINE(a) do { } while(0) +#define ACPI_DEBUG_ONLY_MEMBERS(a) do { } while(0) +#define ACPI_FUNCTION_NAME(a) do { } while(0) +#define ACPI_FUNCTION_TRACE(a) do { } while(0) +#define ACPI_FUNCTION_TRACE_PTR(a,b) do { } while(0) +#define ACPI_FUNCTION_TRACE_U32(a,b) do { } while(0) +#define ACPI_FUNCTION_TRACE_STR(a,b) do { } while(0) +#define ACPI_FUNCTION_EXIT do { } while(0) +#define ACPI_FUNCTION_STATUS_EXIT(s) do { } while(0) +#define ACPI_FUNCTION_VALUE_EXIT(s) do { } while(0) +#define ACPI_FUNCTION_ENTRY() do { } while(0) +#define ACPI_DUMP_STACK_ENTRY(a) do { } while(0) +#define ACPI_DUMP_OPERANDS(a,b,c,d,e) do { } while(0) +#define ACPI_DUMP_ENTRY(a,b) do { } while(0) +#define ACPI_DUMP_TABLES(a,b) do { } while(0) +#define ACPI_DUMP_PATHNAME(a,b,c,d) do { } while(0) +#define ACPI_DUMP_RESOURCE_LIST(a) do { } while(0) +#define ACPI_DUMP_BUFFER(a,b) do { } while(0) +#define ACPI_DEBUG_PRINT(pl) do { } while(0) +#define ACPI_DEBUG_PRINT_RAW(pl) do { } while(0) #define return_VOID return #define return_ACPI_STATUS(s) return(s) diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h index 7812267b577f..c090a8b0bc99 100644 --- a/include/acpi/acoutput.h +++ b/include/acpi/acoutput.h @@ -178,8 +178,8 @@ /* Defaults for debug_level, debug and normal */ -#define ACPI_DEBUG_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR | ACPI_LV_DEBUG_OBJECT) -#define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR | ACPI_LV_DEBUG_OBJECT) +#define ACPI_DEBUG_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR) +#define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR) #define ACPI_DEBUG_ALL (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL) #endif /* __ACOUTPUT_H__ */ diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index c6fa5e023bc7..5e3dcf3299bf 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -321,7 +321,8 @@ struct acpi_bus_event { }; extern struct kset acpi_subsys; - +extern int acpi_bus_generate_genetlink_event(struct acpi_device *device, + u8 type, int data); /* * External Functions */ diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h index dab2ec59a3b0..c785485e62a6 100644 --- a/include/acpi/platform/acenv.h +++ b/include/acpi/platform/acenv.h @@ -136,7 +136,7 @@ /*! [Begin] no source code translation */ -#if defined(__linux__) +#if defined(_LINUX) || defined(__linux__) #include "aclinux.h" #elif defined(_AED_EFI) diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index a568717f98c6..6ed15a0978eb 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -91,7 +91,10 @@ #define ACPI_USE_NATIVE_DIVIDE #endif +#ifndef __cdecl #define __cdecl +#endif + #define ACPI_FLUSH_CPU_CACHE() #endif /* __KERNEL__ */ diff --git a/include/acpi/processor.h b/include/acpi/processor.h index b4b0ffdab098..f9f987f8e661 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -21,6 +21,8 @@ #define ACPI_PSD_REV0_REVISION 0 /* Support for _PSD as in ACPI 3.0 */ #define ACPI_PSD_REV0_ENTRIES 5 +#define ACPI_TSD_REV0_REVISION 0 /* Support for _PSD as in ACPI 3.0 */ +#define ACPI_TSD_REV0_ENTRIES 5 /* * Types of coordination defined in ACPI 3.0. Same macros can be used across * P, C and T states @@ -125,17 +127,53 @@ struct acpi_processor_performance { /* Throttling Control */ +struct acpi_tsd_package { + acpi_integer num_entries; + acpi_integer revision; + acpi_integer domain; + acpi_integer coord_type; + acpi_integer num_processors; +} __attribute__ ((packed)); + +struct acpi_ptc_register { + u8 descriptor; + u16 length; + u8 space_id; + u8 bit_width; + u8 bit_offset; + u8 reserved; + u64 address; +} __attribute__ ((packed)); + +struct acpi_processor_tx_tss { + acpi_integer freqpercentage; /* */ + acpi_integer power; /* milliWatts */ + acpi_integer transition_latency; /* microseconds */ + acpi_integer control; /* control value */ + acpi_integer status; /* success indicator */ +}; struct acpi_processor_tx { u16 power; u16 performance; }; +struct acpi_processor; struct acpi_processor_throttling { - int state; + unsigned int state; + unsigned int platform_limit; + struct acpi_pct_register control_register; + struct acpi_pct_register status_register; + unsigned int state_count; + struct acpi_processor_tx_tss *states_tss; + struct acpi_tsd_package domain_info; + cpumask_t shared_cpu_map; + int (*acpi_processor_get_throttling) (struct acpi_processor * pr); + int (*acpi_processor_set_throttling) (struct acpi_processor * pr, + int state); + u32 address; u8 duty_offset; u8 duty_width; - int state_count; struct acpi_processor_tx states[ACPI_PROCESSOR_MAX_THROTTLING]; }; @@ -169,6 +207,9 @@ struct acpi_processor { u32 id; u32 pblk; int performance_platform_limit; + int throttling_platform_limit; + /* 0 - states 0..n-th state available */ + struct acpi_processor_flags flags; struct acpi_processor_power power; struct acpi_processor_performance *performance; @@ -270,7 +311,7 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr) /* in processor_throttling.c */ int acpi_processor_get_throttling_info(struct acpi_processor *pr); -int acpi_processor_set_throttling(struct acpi_processor *pr, int state); +extern int acpi_processor_set_throttling(struct acpi_processor *pr, int state); extern struct file_operations acpi_processor_throttling_fops; /* in processor_idle.c */ diff --git a/include/asm-i386/alternative.h b/include/asm-i386/alternative.h index eb7da5402bfa..bda6c810c0f4 100644 --- a/include/asm-i386/alternative.h +++ b/include/asm-i386/alternative.h @@ -149,4 +149,6 @@ apply_paravirt(struct paravirt_patch_site *start, #define __parainstructions_end NULL #endif +extern void text_poke(void *addr, unsigned char *opcode, int len); + #endif /* _I386_ALTERNATIVE_H */ diff --git a/include/asm-i386/cmpxchg.h b/include/asm-i386/cmpxchg.h index 64dcdf46117b..f86ede28f6dc 100644 --- a/include/asm-i386/cmpxchg.h +++ b/include/asm-i386/cmpxchg.h @@ -34,7 +34,7 @@ static inline void __set_64bit (unsigned long long * ptr, "\n1:\t" "movl (%0), %%eax\n\t" "movl 4(%0), %%edx\n\t" - "lock cmpxchg8b (%0)\n\t" + LOCK_PREFIX "cmpxchg8b (%0)\n\t" "jnz 1b" : /* no outputs */ : "D"(ptr), diff --git a/include/asm-i386/mce.h b/include/asm-i386/mce.h index b0a02ee34ffd..d56d89742e8f 100644 --- a/include/asm-i386/mce.h +++ b/include/asm-i386/mce.h @@ -5,3 +5,7 @@ extern void mcheck_init(struct cpuinfo_x86 *c); #endif extern int mce_disabled; + +extern void stop_mce(void); +extern void restart_mce(void); + diff --git a/include/asm-i386/nmi.h b/include/asm-i386/nmi.h index fb1e133efd9f..ff30c98f87b0 100644 --- a/include/asm-i386/nmi.h +++ b/include/asm-i386/nmi.h @@ -57,5 +57,7 @@ unsigned lapic_adjust_nmi_hz(unsigned hz); int lapic_watchdog_ok(void); void disable_lapic_nmi_watchdog(void); void enable_lapic_nmi_watchdog(void); +void stop_nmi(void); +void restart_nmi(void); #endif /* ASM_NMI_H */ diff --git a/include/asm-i386/processor-cyrix.h b/include/asm-i386/processor-cyrix.h new file mode 100644 index 000000000000..97568ada1f97 --- /dev/null +++ b/include/asm-i386/processor-cyrix.h @@ -0,0 +1,30 @@ +/* + * NSC/Cyrix CPU indexed register access. Must be inlined instead of + * macros to ensure correct access ordering + * Access order is always 0x22 (=offset), 0x23 (=value) + * + * When using the old macros a line like + * setCx86(CX86_CCR2, getCx86(CX86_CCR2) | 0x88); + * gets expanded to: + * do { + * outb((CX86_CCR2), 0x22); + * outb((({ + * outb((CX86_CCR2), 0x22); + * inb(0x23); + * }) | 0x88), 0x23); + * } while (0); + * + * which in fact violates the access order (= 0x22, 0x22, 0x23, 0x23). + */ + +static inline u8 getCx86(u8 reg) +{ + outb(reg, 0x22); + return inb(0x23); +} + +static inline void setCx86(u8 reg, u8 data) +{ + outb(reg, 0x22); + outb(data, 0x23); +} diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h index 48a7f69bb767..3845fe72383e 100644 --- a/include/asm-i386/processor.h +++ b/include/asm-i386/processor.h @@ -168,17 +168,6 @@ static inline void clear_in_cr4 (unsigned long mask) write_cr4(cr4); } -/* - * NSC/Cyrix CPU indexed register access macros - */ - -#define getCx86(reg) ({ outb((reg), 0x22); inb(0x23); }) - -#define setCx86(reg, data) do { \ - outb((reg), 0x22); \ - outb((data), 0x23); \ -} while (0) - /* Stop speculative execution */ static inline void sync_core(void) { diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h index 2ffb06abe881..262db6b8da73 100644 --- a/include/asm-powerpc/mpic.h +++ b/include/asm-powerpc/mpic.h @@ -296,6 +296,9 @@ struct mpic unsigned int dcr_base; #endif + /* Protected sources */ + unsigned long *protected; + #ifdef CONFIG_MPIC_WEIRD /* Pointer to HW info array */ u32 *hw_set; diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h index 6e391c9894ce..672083787a1d 100644 --- a/include/asm-powerpc/prom.h +++ b/include/asm-powerpc/prom.h @@ -139,7 +139,7 @@ extern unsigned long __init of_get_flat_dt_root(void); /* For updating the device tree at runtime */ extern void of_attach_node(struct device_node *); -extern void of_detach_node(const struct device_node *); +extern void of_detach_node(struct device_node *); /* Other Prototypes */ extern void finish_device_tree(void); diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h index f1311a8f310f..cc45780421ca 100644 --- a/include/asm-ppc/system.h +++ b/include/asm-ppc/system.h @@ -54,6 +54,7 @@ extern void show_regs(struct pt_regs * regs); extern void flush_instruction_cache(void); extern void hard_reset_now(void); extern void poweroff_now(void); +extern int set_dabr(unsigned long dabr); #ifdef CONFIG_6xx extern long _get_L2CR(void); extern long _get_L3CR(void); diff --git a/include/asm-x86_64/alternative.h b/include/asm-x86_64/alternative.h index eea7aecfac78..ab161e810151 100644 --- a/include/asm-x86_64/alternative.h +++ b/include/asm-x86_64/alternative.h @@ -154,4 +154,6 @@ apply_paravirt(struct paravirt_patch *start, struct paravirt_patch *end) #define __parainstructions_end NULL #endif +extern void text_poke(void *addr, unsigned char *opcode, int len); + #endif /* _X86_64_ALTERNATIVE_H */ diff --git a/include/asm-x86_64/cmpxchg.h b/include/asm-x86_64/cmpxchg.h index 09a6b6b6b74d..5e182062e6ec 100644 --- a/include/asm-x86_64/cmpxchg.h +++ b/include/asm-x86_64/cmpxchg.h @@ -128,7 +128,7 @@ static inline unsigned long __cmpxchg_local(volatile void *ptr, ((__typeof__(*(ptr)))__cmpxchg((ptr),(unsigned long)(o),\ (unsigned long)(n),sizeof(*(ptr)))) #define cmpxchg_local(ptr,o,n)\ - ((__typeof__(*(ptr)))__cmpxchg((ptr),(unsigned long)(o),\ + ((__typeof__(*(ptr)))__cmpxchg_local((ptr),(unsigned long)(o),\ (unsigned long)(n),sizeof(*(ptr)))) #endif diff --git a/include/asm-x86_64/hypertransport.h b/include/asm-x86_64/hypertransport.h index c16c6ff4bdd7..5cbf9fa5e0b5 100644 --- a/include/asm-x86_64/hypertransport.h +++ b/include/asm-x86_64/hypertransport.h @@ -1,42 +1 @@ -#ifndef ASM_HYPERTRANSPORT_H -#define ASM_HYPERTRANSPORT_H - -/* - * Constants for x86 Hypertransport Interrupts. - */ - -#define HT_IRQ_LOW_BASE 0xf8000000 - -#define HT_IRQ_LOW_VECTOR_SHIFT 16 -#define HT_IRQ_LOW_VECTOR_MASK 0x00ff0000 -#define HT_IRQ_LOW_VECTOR(v) (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK) - -#define HT_IRQ_LOW_DEST_ID_SHIFT 8 -#define HT_IRQ_LOW_DEST_ID_MASK 0x0000ff00 -#define HT_IRQ_LOW_DEST_ID(v) (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK) - -#define HT_IRQ_LOW_DM_PHYSICAL 0x0000000 -#define HT_IRQ_LOW_DM_LOGICAL 0x0000040 - -#define HT_IRQ_LOW_RQEOI_EDGE 0x0000000 -#define HT_IRQ_LOW_RQEOI_LEVEL 0x0000020 - - -#define HT_IRQ_LOW_MT_FIXED 0x0000000 -#define HT_IRQ_LOW_MT_ARBITRATED 0x0000004 -#define HT_IRQ_LOW_MT_SMI 0x0000008 -#define HT_IRQ_LOW_MT_NMI 0x000000c -#define HT_IRQ_LOW_MT_INIT 0x0000010 -#define HT_IRQ_LOW_MT_STARTUP 0x0000014 -#define HT_IRQ_LOW_MT_EXTINT 0x0000018 -#define HT_IRQ_LOW_MT_LINT1 0x000008c -#define HT_IRQ_LOW_MT_LINT0 0x0000098 - -#define HT_IRQ_LOW_IRQ_MASKED 0x0000001 - - -#define HT_IRQ_HIGH_DEST_ID_SHIFT 0 -#define HT_IRQ_HIGH_DEST_ID_MASK 0x00ffffff -#define HT_IRQ_HIGH_DEST_ID(v) ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK) - -#endif /* ASM_HYPERTRANSPORT_H */ +#include <asm-i386/hypertransport.h> diff --git a/include/asm-x86_64/mce.h b/include/asm-x86_64/mce.h index 556be5563e30..7bc030a1996d 100644 --- a/include/asm-x86_64/mce.h +++ b/include/asm-x86_64/mce.h @@ -107,6 +107,9 @@ extern void do_machine_check(struct pt_regs *, long); extern int mce_notify_user(void); +extern void stop_mce(void); +extern void restart_mce(void); + #endif #endif diff --git a/include/asm-x86_64/msidef.h b/include/asm-x86_64/msidef.h index 5b8acddb70fb..083ad5827e48 100644 --- a/include/asm-x86_64/msidef.h +++ b/include/asm-x86_64/msidef.h @@ -1,47 +1 @@ -#ifndef ASM_MSIDEF_H -#define ASM_MSIDEF_H - -/* - * Constants for Intel APIC based MSI messages. - */ - -/* - * Shifts for MSI data - */ - -#define MSI_DATA_VECTOR_SHIFT 0 -#define MSI_DATA_VECTOR_MASK 0x000000ff -#define MSI_DATA_VECTOR(v) (((v) << MSI_DATA_VECTOR_SHIFT) & MSI_DATA_VECTOR_MASK) - -#define MSI_DATA_DELIVERY_MODE_SHIFT 8 -#define MSI_DATA_DELIVERY_FIXED (0 << MSI_DATA_DELIVERY_MODE_SHIFT) -#define MSI_DATA_DELIVERY_LOWPRI (1 << MSI_DATA_DELIVERY_MODE_SHIFT) - -#define MSI_DATA_LEVEL_SHIFT 14 -#define MSI_DATA_LEVEL_DEASSERT (0 << MSI_DATA_LEVEL_SHIFT) -#define MSI_DATA_LEVEL_ASSERT (1 << MSI_DATA_LEVEL_SHIFT) - -#define MSI_DATA_TRIGGER_SHIFT 15 -#define MSI_DATA_TRIGGER_EDGE (0 << MSI_DATA_TRIGGER_SHIFT) -#define MSI_DATA_TRIGGER_LEVEL (1 << MSI_DATA_TRIGGER_SHIFT) - -/* - * Shift/mask fields for msi address - */ - -#define MSI_ADDR_BASE_HI 0 -#define MSI_ADDR_BASE_LO 0xfee00000 - -#define MSI_ADDR_DEST_MODE_SHIFT 2 -#define MSI_ADDR_DEST_MODE_PHYSICAL (0 << MSI_ADDR_DEST_MODE_SHIFT) -#define MSI_ADDR_DEST_MODE_LOGICAL (1 << MSI_ADDR_DEST_MODE_SHIFT) - -#define MSI_ADDR_REDIRECTION_SHIFT 3 -#define MSI_ADDR_REDIRECTION_CPU (0 << MSI_ADDR_REDIRECTION_SHIFT) /* dedicated cpu */ -#define MSI_ADDR_REDIRECTION_LOWPRI (1 << MSI_ADDR_REDIRECTION_SHIFT) /* lowest priority */ - -#define MSI_ADDR_DEST_ID_SHIFT 12 -#define MSI_ADDR_DEST_ID_MASK 0x00ffff0 -#define MSI_ADDR_DEST_ID(dest) (((dest) << MSI_ADDR_DEST_ID_SHIFT) & MSI_ADDR_DEST_ID_MASK) - -#endif /* ASM_MSIDEF_H */ +#include <asm-i386/msidef.h> diff --git a/include/asm-x86_64/nmi.h b/include/asm-x86_64/nmi.h index d0a7f53b1497..5fb3c0de5ccc 100644 --- a/include/asm-x86_64/nmi.h +++ b/include/asm-x86_64/nmi.h @@ -88,5 +88,7 @@ unsigned lapic_adjust_nmi_hz(unsigned hz); int lapic_watchdog_ok(void); void disable_lapic_nmi_watchdog(void); void enable_lapic_nmi_watchdog(void); +void stop_nmi(void); +void restart_nmi(void); #endif /* ASM_NMI_H */ diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h index 60cff1e4f7a3..c9d8764c89d1 100644 --- a/include/asm-x86_64/pgtable.h +++ b/include/asm-x86_64/pgtable.h @@ -403,6 +403,8 @@ extern struct list_head pgd_list; extern int kern_addr_valid(unsigned long addr); +pte_t *lookup_address(unsigned long addr); + #define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \ remap_pfn_range(vma, vaddr, pfn, size, prot) diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h index a1645bbc03bd..19525175b91c 100644 --- a/include/asm-x86_64/processor.h +++ b/include/asm-x86_64/processor.h @@ -389,17 +389,6 @@ static inline void prefetchw(void *x) #define cpu_relax() rep_nop() -/* - * NSC/Cyrix CPU indexed register access macros - */ - -#define getCx86(reg) ({ outb((reg), 0x22); inb(0x23); }) - -#define setCx86(reg, data) do { \ - outb((reg), 0x22); \ - outb((data), 0x23); \ -} while (0) - static inline void serialize_cpu(void) { __asm__ __volatile__ ("cpuid" : : : "ax", "bx", "cx", "dx"); diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h index d6e3225549c0..31f20ad65876 100644 --- a/include/asm-x86_64/proto.h +++ b/include/asm-x86_64/proto.h @@ -75,8 +75,6 @@ extern void setup_node_bootmem(int nodeid, unsigned long start, unsigned long en extern void early_quirks(void); extern void check_efer(void); -extern int unhandled_signal(struct task_struct *tsk, int sig); - extern void select_idle_routine(const struct cpuinfo_x86 *c); extern unsigned long table_start, table_end; diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h index 6313d33a0686..02175aa1d16a 100644 --- a/include/asm-x86_64/system.h +++ b/include/asm-x86_64/system.h @@ -75,19 +75,31 @@ static inline unsigned long read_cr0(void) unsigned long cr0; asm volatile("movq %%cr0,%0" : "=r" (cr0)); return cr0; -} +} static inline void write_cr0(unsigned long val) { asm volatile("movq %0,%%cr0" :: "r" (val)); -} +} + +static inline unsigned long read_cr2(void) +{ + unsigned long cr2; + asm("movq %%cr2,%0" : "=r" (cr2)); + return cr2; +} + +static inline void write_cr2(unsigned long val) +{ + asm volatile("movq %0,%%cr2" :: "r" (val)); +} static inline unsigned long read_cr3(void) { unsigned long cr3; asm("movq %%cr3,%0" : "=r" (cr3)); return cr3; -} +} static inline void write_cr3(unsigned long val) { @@ -99,12 +111,24 @@ static inline unsigned long read_cr4(void) unsigned long cr4; asm("movq %%cr4,%0" : "=r" (cr4)); return cr4; -} +} static inline void write_cr4(unsigned long val) { asm volatile("movq %0,%%cr4" :: "r" (val) : "memory"); -} +} + +static inline unsigned long read_cr8(void) +{ + unsigned long cr8; + asm("movq %%cr8,%0" : "=r" (cr8)); + return cr8; +} + +static inline void write_cr8(unsigned long val) +{ + asm volatile("movq %0,%%cr8" :: "r" (val) : "memory"); +} #define stts() write_cr0(8 | read_cr0()) diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h index 5fd44e63fb26..448f70b30a0c 100644 --- a/include/linux/of_platform.h +++ b/include/linux/of_platform.h @@ -31,8 +31,8 @@ extern struct bus_type of_platform_bus_type; */ struct of_platform_driver { - char *name; - struct of_device_id *match_table; + const char *name; + const struct of_device_id *match_table; struct module *owner; int (*probe)(struct of_device* dev, diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index b15c6498fe67..ced4d3f76104 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2040,6 +2040,8 @@ #define PCI_DEVICE_ID_ALTIMA_AC9100 0x03ea #define PCI_DEVICE_ID_ALTIMA_AC1003 0x03eb +#define PCI_VENDOR_ID_LENOVO 0x17aa + #define PCI_VENDOR_ID_ARECA 0x17d3 #define PCI_DEVICE_ID_ARECA_1110 0x1110 #define PCI_DEVICE_ID_ARECA_1120 0x1120 diff --git a/include/linux/signal.h b/include/linux/signal.h index ea91abe740da..0ae338866240 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h @@ -237,12 +237,15 @@ extern int group_send_sig_info(int sig, struct siginfo *info, struct task_struct extern int __group_send_sig_info(int, struct siginfo *, struct task_struct *); extern long do_sigpending(void __user *, unsigned long); extern int sigprocmask(int, sigset_t *, sigset_t *); +extern int show_unhandled_signals; struct pt_regs; extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie); extern struct kmem_cache *sighand_cachep; +int unhandled_signal(struct task_struct *tsk, int sig); + /* * In POSIX a signal is sent either to a specific thread (Linux task) * or to the process as a whole (Linux thread group). How the signal |