diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1998-08-25 09:12:35 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1998-08-25 09:12:35 +0000 |
| commit | c7fc24dc4420057f103afe8fc64524ebc25c5d37 (patch) | |
| tree | 3682407a599b8f9f03fc096298134cafba1c9b2f /include/asm-sparc/smp.h | |
| parent | 1d793fade8b063fde3cf275bf1a5c2d381292cd9 (diff) | |
o Merge with Linux 2.1.116.
o New Newport console code.
o New G364 console code.
Diffstat (limited to 'include/asm-sparc/smp.h')
| -rw-r--r-- | include/asm-sparc/smp.h | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h index 8ecf68d08..3cbb49c86 100644 --- a/include/asm-sparc/smp.h +++ b/include/asm-sparc/smp.h @@ -43,16 +43,6 @@ struct cpuinfo_sparc { extern struct cpuinfo_sparc cpu_data[NR_CPUS]; extern unsigned long cpu_offset[NR_CPUS]; -struct klock_info { - unsigned char kernel_flag; - unsigned char akp; -}; - -extern struct klock_info klock_info; - -#define KLOCK_HELD 0xff -#define KLOCK_CLEAR 0x00 - /* * Private routines/data */ @@ -109,6 +99,10 @@ extern __volatile__ int cpu_number_map[NR_CPUS]; extern __volatile__ int __cpu_logical_map[NR_CPUS]; extern unsigned long smp_proc_in_lock[NR_CPUS]; +/* As idle task checks need_resched in a tight loop, it is not necessary to + wake it up. -jj */ +#define smp_send_reschedule(cpu) do {} while (0) + extern __inline__ int cpu_logical_map(int cpu) { return __cpu_logical_map[cpu]; @@ -192,13 +186,6 @@ extern __inline__ int hard_smp_processor_id(void) #define SMP_FROM_SYSCALL 2 #else /* !(__SMP__) */ -#ifndef __ASSEMBLY__ -extern __inline__ int cpu_logical_map(int cpu) -{ - return cpu; -} -#endif -#endif /* !(__SMP__) */ #define NO_PROC_ID 0xFF |