diff options
Diffstat (limited to 'include/asm-x86_64')
| -rw-r--r-- | include/asm-x86_64/smp.h | 14 | ||||
| -rw-r--r-- | include/asm-x86_64/system.h | 2 | ||||
| -rw-r--r-- | include/asm-x86_64/thread_info.h | 2 |
3 files changed, 9 insertions, 9 deletions
diff --git a/include/asm-x86_64/smp.h b/include/asm-x86_64/smp.h index d5704421456..3f303d2365e 100644 --- a/include/asm-x86_64/smp.h +++ b/include/asm-x86_64/smp.h @@ -57,12 +57,6 @@ static inline int num_booting_cpus(void) #define raw_smp_processor_id() read_pda(cpunumber) -static inline int hard_smp_processor_id(void) -{ - /* we don't want to mark this access volatile - bad code generation */ - return GET_APIC_ID(*(unsigned int *)(APIC_BASE+APIC_ID)); -} - extern int __cpu_disable(void); extern void __cpu_die(unsigned int cpu); extern void prefill_possible_map(void); @@ -71,7 +65,13 @@ extern unsigned __cpuinitdata disabled_cpus; #define NO_PROC_ID 0xFF /* No processor magic marker */ -#endif +#endif /* CONFIG_SMP */ + +static inline int hard_smp_processor_id(void) +{ + /* we don't want to mark this access volatile - bad code generation */ + return GET_APIC_ID(*(unsigned int *)(APIC_BASE+APIC_ID)); +} /* * Some lowlevel functions might want to know about diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h index b7b8021e8c4..ead9f9a5623 100644 --- a/include/asm-x86_64/system.h +++ b/include/asm-x86_64/system.h @@ -39,7 +39,7 @@ [threadrsp] "i" (offsetof(struct task_struct, thread.rsp)), \ [ti_flags] "i" (offsetof(struct thread_info, flags)),\ [tif_fork] "i" (TIF_FORK), \ - [thread_info] "i" (offsetof(struct task_struct, thread_info)), \ + [thread_info] "i" (offsetof(struct task_struct, stack)), \ [pda_pcurrent] "i" (offsetof(struct x8664_pda, pcurrent)) \ : "memory", "cc" __EXTRA_CLOBBER) diff --git a/include/asm-x86_64/thread_info.h b/include/asm-x86_64/thread_info.h index 74a6c74397f..10bb5a8ed68 100644 --- a/include/asm-x86_64/thread_info.h +++ b/include/asm-x86_64/thread_info.h @@ -162,7 +162,7 @@ static inline struct thread_info *stack_thread_info(void) #define TS_COMPAT 0x0002 /* 32bit syscall active */ #define TS_POLLING 0x0004 /* true if in idle loop and not sleeping */ -#define tsk_is_polling(t) ((t)->thread_info->status & TS_POLLING) +#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING) #endif /* __KERNEL__ */ |