diff options
Diffstat (limited to 'arch/m68k/kernel')
| -rw-r--r-- | arch/m68k/kernel/asm-offsets.c | 12 | ||||
| -rw-r--r-- | arch/m68k/kernel/setup.c | 6 | ||||
| -rw-r--r-- | arch/m68k/kernel/sys_m68k.c | 3 | ||||
| -rw-r--r-- | arch/m68k/kernel/time.c | 2 |
4 files changed, 0 insertions, 23 deletions
diff --git a/arch/m68k/kernel/asm-offsets.c b/arch/m68k/kernel/asm-offsets.c index 73e5e581245b..78e59b82ebc3 100644 --- a/arch/m68k/kernel/asm-offsets.c +++ b/arch/m68k/kernel/asm-offsets.c @@ -22,13 +22,9 @@ int main(void) { /* offsets into the task struct */ - DEFINE(TASK_STATE, offsetof(struct task_struct, state)); - DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags)); - DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace)); DEFINE(TASK_THREAD, offsetof(struct task_struct, thread)); DEFINE(TASK_INFO, offsetof(struct task_struct, thread.info)); DEFINE(TASK_MM, offsetof(struct task_struct, mm)); - DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm)); #ifdef CONFIG_MMU DEFINE(TASK_TINFO, offsetof(struct task_struct, thread.info)); #endif @@ -64,14 +60,6 @@ int main(void) /* bitfields are a bit difficult */ DEFINE(PT_OFF_FORMATVEC, offsetof(struct pt_regs, pc) + 4); - /* offsets into the irq_handler struct */ - DEFINE(IRQ_HANDLER, offsetof(struct irq_node, handler)); - DEFINE(IRQ_DEVID, offsetof(struct irq_node, dev_id)); - DEFINE(IRQ_NEXT, offsetof(struct irq_node, next)); - - /* offsets into the kernel_stat struct */ - DEFINE(STAT_IRQ, offsetof(struct kernel_stat, irqs)); - /* offsets into the irq_cpustat_t struct */ DEFINE(CPUSTAT_SOFTIRQ_PENDING, offsetof(irq_cpustat_t, __softirq_pending)); diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c index 303730afb1c9..b3963ab3d149 100644 --- a/arch/m68k/kernel/setup.c +++ b/arch/m68k/kernel/setup.c @@ -359,12 +359,6 @@ void __init setup_arch(char **cmdline_p) isa_type = ISA_TYPE_Q40; isa_sex = 0; } -#ifdef CONFIG_GG2 - if (MACH_IS_AMIGA && AMIGAHW_PRESENT(GG2_ISA)) { - isa_type = ISA_TYPE_GG2; - isa_sex = 0; - } -#endif #ifdef CONFIG_AMIGA_PCMCIA if (MACH_IS_AMIGA && AMIGAHW_PRESENT(PCMCIA)) { isa_type = ISA_TYPE_AG; diff --git a/arch/m68k/kernel/sys_m68k.c b/arch/m68k/kernel/sys_m68k.c index 2f431ece7b5f..3db2e7f902aa 100644 --- a/arch/m68k/kernel/sys_m68k.c +++ b/arch/m68k/kernel/sys_m68k.c @@ -12,7 +12,6 @@ #include <linux/mm.h> #include <linux/fs.h> #include <linux/smp.h> -#include <linux/smp_lock.h> #include <linux/sem.h> #include <linux/msg.h> #include <linux/shm.h> @@ -377,7 +376,6 @@ sys_cacheflush (unsigned long addr, int scope, int cache, unsigned long len) struct vm_area_struct *vma; int ret = -EINVAL; - lock_kernel(); if (scope < FLUSH_SCOPE_LINE || scope > FLUSH_SCOPE_ALL || cache & ~FLUSH_CACHE_BOTH) goto out; @@ -446,7 +444,6 @@ sys_cacheflush (unsigned long addr, int scope, int cache, unsigned long len) } } out: - unlock_kernel(); return ret; } diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c index 4926b3856c15..06438dac08ff 100644 --- a/arch/m68k/kernel/time.c +++ b/arch/m68k/kernel/time.c @@ -42,9 +42,7 @@ static inline int set_rtc_mmss(unsigned long nowtime) static irqreturn_t timer_interrupt(int irq, void *dummy) { do_timer(1); -#ifndef CONFIG_SMP update_process_times(user_mode(get_irq_regs())); -#endif profile_tick(CPU_PROFILING); #ifdef CONFIG_HEARTBEAT |