diff options
Diffstat (limited to 'include/asm-x86_64')
| -rw-r--r-- | include/asm-x86_64/apic.h | 1 | ||||
| -rw-r--r-- | include/asm-x86_64/cpufeature.h | 2 | ||||
| -rw-r--r-- | include/asm-x86_64/hardirq.h | 21 | ||||
| -rw-r--r-- | include/asm-x86_64/hpet.h | 2 | ||||
| -rw-r--r-- | include/asm-x86_64/ia32_unistd.h | 7 | ||||
| -rw-r--r-- | include/asm-x86_64/mman.h | 28 | ||||
| -rw-r--r-- | include/asm-x86_64/numa.h | 7 | ||||
| -rw-r--r-- | include/asm-x86_64/proto.h | 11 | ||||
| -rw-r--r-- | include/asm-x86_64/system.h | 2 | ||||
| -rw-r--r-- | include/asm-x86_64/unistd.h | 10 |
10 files changed, 39 insertions, 52 deletions
diff --git a/include/asm-x86_64/apic.h b/include/asm-x86_64/apic.h index 4f6a4dc455bb..bdbd8935612a 100644 --- a/include/asm-x86_64/apic.h +++ b/include/asm-x86_64/apic.h @@ -17,6 +17,7 @@ #define APIC_DEBUG 2 extern int apic_verbosity; +extern int apic_runs_main_timer; /* * Define the default level of output to be very little diff --git a/include/asm-x86_64/cpufeature.h b/include/asm-x86_64/cpufeature.h index 41c0ac8559be..76bb6193ae91 100644 --- a/include/asm-x86_64/cpufeature.h +++ b/include/asm-x86_64/cpufeature.h @@ -61,7 +61,7 @@ #define X86_FEATURE_K6_MTRR (3*32+ 1) /* AMD K6 nonstandard MTRRs */ #define X86_FEATURE_CYRIX_ARR (3*32+ 2) /* Cyrix ARRs (= MTRRs) */ #define X86_FEATURE_CENTAUR_MCR (3*32+ 3) /* Centaur MCRs (= MTRRs) */ -/* 4 free */ +#define X86_FEATURE_REP_GOOD (3*32+ 4) /* rep microcode works well on this CPU */ #define X86_FEATURE_CONSTANT_TSC (3*32+5) /* TSC runs at constant rate */ #define X86_FEATURE_SYNC_RDTSC (3*32+6) /* RDTSC syncs CPU core */ diff --git a/include/asm-x86_64/hardirq.h b/include/asm-x86_64/hardirq.h index 8661b476fb40..8689951e3503 100644 --- a/include/asm-x86_64/hardirq.h +++ b/include/asm-x86_64/hardirq.h @@ -16,23 +16,6 @@ #define set_softirq_pending(x) write_pda(__softirq_pending, (x)) #define or_softirq_pending(x) or_pda(__softirq_pending, (x)) -/* - * 'what should we do if we get a hw irq event on an illegal vector'. - * each architecture has to answer this themselves. - */ -static inline void ack_bad_irq(unsigned int irq) -{ - printk("unexpected IRQ trap at vector %02x\n", irq); -#ifdef CONFIG_X86_LOCAL_APIC - /* - * Currently unexpected vectors happen only on SMP and APIC. - * We _must_ ack these because every local APIC has only N - * irq slots per priority level, and a 'hanging, unacked' IRQ - * holds up an irq slot - in excessive cases (when multiple - * unexpected vectors occur) that might lock up the APIC - * completely. - */ - ack_APIC_irq(); -#endif -} +extern void ack_bad_irq(unsigned int irq); + #endif /* __ASM_HARDIRQ_H */ diff --git a/include/asm-x86_64/hpet.h b/include/asm-x86_64/hpet.h index c20c28f5c7a0..08b75c15269a 100644 --- a/include/asm-x86_64/hpet.h +++ b/include/asm-x86_64/hpet.h @@ -55,6 +55,8 @@ extern int is_hpet_enabled(void); extern int hpet_rtc_timer_init(void); extern int oem_force_hpet_timer(void); +extern int hpet_use_timer; + #ifdef CONFIG_HPET_EMULATE_RTC extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask); extern int hpet_set_rtc_irq_bit(unsigned long bit_mask); diff --git a/include/asm-x86_64/ia32_unistd.h b/include/asm-x86_64/ia32_unistd.h index 9afc0c7d3661..eeb2bcd635de 100644 --- a/include/asm-x86_64/ia32_unistd.h +++ b/include/asm-x86_64/ia32_unistd.h @@ -305,7 +305,7 @@ #define __NR_ia32_mknodat 297 #define __NR_ia32_fchownat 298 #define __NR_ia32_futimesat 299 -#define __NR_ia32_newfstatat 300 +#define __NR_ia32_fstatat64 300 #define __NR_ia32_unlinkat 301 #define __NR_ia32_renameat 302 #define __NR_ia32_linkat 303 @@ -313,7 +313,10 @@ #define __NR_ia32_readlinkat 305 #define __NR_ia32_fchmodat 306 #define __NR_ia32_faccessat 307 +#define __NR_ia32_pselect6 308 +#define __NR_ia32_ppoll 309 +#define __NR_ia32_unshare 310 -#define IA32_NR_syscalls 308 /* must be > than biggest syscall! */ +#define IA32_NR_syscalls 315 /* must be > than biggest syscall! */ #endif /* _ASM_X86_64_IA32_UNISTD_H_ */ diff --git a/include/asm-x86_64/mman.h b/include/asm-x86_64/mman.h index d0e97b74f735..dd5cb0534d37 100644 --- a/include/asm-x86_64/mman.h +++ b/include/asm-x86_64/mman.h @@ -1,19 +1,8 @@ #ifndef __X8664_MMAN_H__ #define __X8664_MMAN_H__ -#define PROT_READ 0x1 /* page can be read */ -#define PROT_WRITE 0x2 /* page can be written */ -#define PROT_EXEC 0x4 /* page can be executed */ -#define PROT_NONE 0x0 /* page can not be accessed */ -#define PROT_SEM 0x8 -#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ -#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ +#include <asm-generic/mman.h> -#define MAP_SHARED 0x01 /* Share changes */ -#define MAP_PRIVATE 0x02 /* Changes are private */ -#define MAP_TYPE 0x0f /* Mask for type of mapping */ -#define MAP_FIXED 0x10 /* Interpret addr exactly */ -#define MAP_ANONYMOUS 0x20 /* don't use a file */ #define MAP_32BIT 0x40 /* only give out 32bit addresses */ #define MAP_GROWSDOWN 0x0100 /* stack-like segment */ @@ -24,22 +13,7 @@ #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ #define MAP_NONBLOCK 0x10000 /* do not block on IO */ -#define MS_ASYNC 1 /* sync memory asynchronously */ -#define MS_INVALIDATE 2 /* invalidate the caches */ -#define MS_SYNC 4 /* synchronous memory sync */ - #define MCL_CURRENT 1 /* lock all current mappings */ #define MCL_FUTURE 2 /* lock all future mappings */ -#define MADV_NORMAL 0x0 /* default page-in behavior */ -#define MADV_RANDOM 0x1 /* page-in minimum required */ -#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */ -#define MADV_WILLNEED 0x3 /* pre-fault pages */ -#define MADV_DONTNEED 0x4 /* discard these pages */ -#define MADV_REMOVE 0x5 /* remove these pages & resources */ - -/* compatibility flags */ -#define MAP_ANON MAP_ANONYMOUS -#define MAP_FILE 0 - #endif diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h index 34e434ce3268..dffe276ca2df 100644 --- a/include/asm-x86_64/numa.h +++ b/include/asm-x86_64/numa.h @@ -22,8 +22,15 @@ extern void numa_set_node(int cpu, int node); extern unsigned char apicid_to_node[256]; #ifdef CONFIG_NUMA extern void __init init_cpu_to_node(void); + +static inline void clear_node_cpumask(int cpu) +{ + clear_bit(cpu, &node_to_cpumask[cpu_to_node(cpu)]); +} + #else #define init_cpu_to_node() do {} while (0) +#define clear_node_cpumask(cpu) do {} while (0) #endif #define NUMA_NO_NODE 0xff diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h index 115e496c6139..c99832e7bf3f 100644 --- a/include/asm-x86_64/proto.h +++ b/include/asm-x86_64/proto.h @@ -41,10 +41,18 @@ extern void iommu_hole_init(void); extern void time_init_gtod(void); extern int pmtimer_mark_offset(void); +extern void pmtimer_resume(void); +extern void pmtimer_wait(unsigned); extern unsigned int do_gettimeoffset_pm(void); +#ifdef CONFIG_X86_PM_TIMER extern u32 pmtmr_ioport; +#else +#define pmtmr_ioport 0 +#endif extern unsigned long long monotonic_base; extern int sysctl_vsyscall; +extern int nohpet; +extern unsigned long vxtime_hz; extern void do_softirq_thunk(void); @@ -65,6 +73,9 @@ extern void free_bootmem_generic(unsigned long phys, unsigned len); extern void load_gs_index(unsigned gs); +extern void stop_timer_interrupt(void); +extern void main_timer_handler(struct pt_regs *regs); + extern unsigned long end_pfn_map; extern void show_trace(unsigned long * rsp); diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h index a73f0c789d8b..b7f66034ae7a 100644 --- a/include/asm-x86_64/system.h +++ b/include/asm-x86_64/system.h @@ -327,7 +327,7 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old, #define wmb() asm volatile("" ::: "memory") #endif #define read_barrier_depends() do {} while(0) -#define set_mb(var, value) do { xchg(&var, value); } while (0) +#define set_mb(var, value) do { (void) xchg(&var, value); } while (0) #define set_wmb(var, value) do { var = value; wmb(); } while (0) #define warn_if_not_ulong(x) do { unsigned long foo; (void) (&(x) == &foo); } while (0) diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h index 436d099b5b6b..da0341c57949 100644 --- a/include/asm-x86_64/unistd.h +++ b/include/asm-x86_64/unistd.h @@ -599,8 +599,14 @@ __SYSCALL(__NR_readlinkat, sys_readlinkat) __SYSCALL(__NR_fchmodat, sys_fchmodat) #define __NR_faccessat 269 __SYSCALL(__NR_faccessat, sys_faccessat) - -#define __NR_syscall_max __NR_faccessat +#define __NR_pselect6 270 +__SYSCALL(__NR_pselect6, sys_ni_syscall) /* for now */ +#define __NR_ppoll 271 +__SYSCALL(__NR_ppoll, sys_ni_syscall) /* for now */ +#define __NR_unshare 272 +__SYSCALL(__NR_unshare, sys_unshare) + +#define __NR_syscall_max __NR_unshare #ifndef __NO_STUBS |