diff options
Diffstat (limited to 'arch/sparc/kernel')
-rw-r--r-- | arch/sparc/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/sparc/kernel/irq_32.c | 2 | ||||
-rw-r--r-- | arch/sparc/kernel/irq_64.c | 11 | ||||
-rw-r--r-- | arch/sparc/kernel/kgdb_32.c | 12 | ||||
-rw-r--r-- | arch/sparc/kernel/muldiv.c | 8 | ||||
-rw-r--r-- | arch/sparc/kernel/of_device_64.c | 4 | ||||
-rw-r--r-- | arch/sparc/kernel/pci_msi.c | 4 | ||||
-rw-r--r-- | arch/sparc/kernel/pci_psycho.c | 5 | ||||
-rw-r--r-- | arch/sparc/kernel/process_32.c | 16 | ||||
-rw-r--r-- | arch/sparc/kernel/prom_common.c | 14 | ||||
-rw-r--r-- | arch/sparc/kernel/signal_32.c | 6 | ||||
-rw-r--r-- | arch/sparc/kernel/smp_32.c | 6 | ||||
-rw-r--r-- | arch/sparc/kernel/smp_64.c | 4 | ||||
-rw-r--r-- | arch/sparc/kernel/sparc_ksyms_32.c | 4 | ||||
-rw-r--r-- | arch/sparc/kernel/time_64.c | 2 | ||||
-rw-r--r-- | arch/sparc/kernel/traps_32.c | 4 | ||||
-rw-r--r-- | arch/sparc/kernel/unaligned_32.c | 12 | ||||
-rw-r--r-- | arch/sparc/kernel/windows.c | 6 |
18 files changed, 52 insertions, 69 deletions
diff --git a/arch/sparc/kernel/init_task.c b/arch/sparc/kernel/init_task.c index 62126e4..f28cb82 100644 --- a/arch/sparc/kernel/init_task.c +++ b/arch/sparc/kernel/init_task.c @@ -8,7 +8,6 @@ #include <asm/pgtable.h> #include <asm/uaccess.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/sparc/kernel/irq_32.c b/arch/sparc/kernel/irq_32.c index f3488c4..1eff942 100644 --- a/arch/sparc/kernel/irq_32.c +++ b/arch/sparc/kernel/irq_32.c @@ -669,7 +669,9 @@ void __init init_IRQ(void) btfixup(); } +#ifdef CONFIG_PROC_FS void init_irq_proc(void) { /* For now, nothing... */ } +#endif /* CONFIG_PROC_FS */ diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c index a3ea2bc..cab8e02 100644 --- a/arch/sparc/kernel/irq_64.c +++ b/arch/sparc/kernel/irq_64.c @@ -312,7 +312,8 @@ static void sun4u_irq_enable(unsigned int virt_irq) } } -static void sun4u_set_affinity(unsigned int virt_irq, cpumask_t mask) +static void sun4u_set_affinity(unsigned int virt_irq, + const struct cpumask *mask) { sun4u_irq_enable(virt_irq); } @@ -362,7 +363,8 @@ static void sun4v_irq_enable(unsigned int virt_irq) ino, err); } -static void sun4v_set_affinity(unsigned int virt_irq, cpumask_t mask) +static void sun4v_set_affinity(unsigned int virt_irq, + const struct cpumask *mask) { unsigned int ino = virt_irq_table[virt_irq].dev_ino; unsigned long cpuid = irq_choose_cpu(virt_irq); @@ -429,7 +431,8 @@ static void sun4v_virq_enable(unsigned int virt_irq) dev_handle, dev_ino, err); } -static void sun4v_virt_set_affinity(unsigned int virt_irq, cpumask_t mask) +static void sun4v_virt_set_affinity(unsigned int virt_irq, + const struct cpumask *mask) { unsigned long cpuid, dev_handle, dev_ino; int err; @@ -851,7 +854,7 @@ void fixup_irqs(void) !(irq_desc[irq].status & IRQ_PER_CPU)) { if (irq_desc[irq].chip->set_affinity) irq_desc[irq].chip->set_affinity(irq, - irq_desc[irq].affinity); + &irq_desc[irq].affinity); } spin_unlock_irqrestore(&irq_desc[irq].lock, flags); } diff --git a/arch/sparc/kernel/kgdb_32.c b/arch/sparc/kernel/kgdb_32.c index 757805c..04df4ed 100644 --- a/arch/sparc/kernel/kgdb_32.c +++ b/arch/sparc/kernel/kgdb_32.c @@ -14,14 +14,14 @@ extern unsigned long trapbase; void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs) { - struct reg_window *win; + struct reg_window32 *win; int i; gdb_regs[GDB_G0] = 0; for (i = 0; i < 15; i++) gdb_regs[GDB_G1 + i] = regs->u_regs[UREG_G1 + i]; - win = (struct reg_window *) regs->u_regs[UREG_FP]; + win = (struct reg_window32 *) regs->u_regs[UREG_FP]; for (i = 0; i < 8; i++) gdb_regs[GDB_L0 + i] = win->locals[i]; for (i = 0; i < 8; i++) @@ -43,7 +43,7 @@ void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs) void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p) { struct thread_info *t = task_thread_info(p); - struct reg_window *win; + struct reg_window32 *win; int i; for (i = GDB_G0; i < GDB_G6; i++) @@ -55,7 +55,7 @@ void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p) gdb_regs[GDB_SP] = t->ksp; gdb_regs[GDB_O7] = 0; - win = (struct reg_window *) t->ksp; + win = (struct reg_window32 *) t->ksp; for (i = 0; i < 8; i++) gdb_regs[GDB_L0 + i] = win->locals[i]; for (i = 0; i < 8; i++) @@ -77,7 +77,7 @@ void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p) void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs) { - struct reg_window *win; + struct reg_window32 *win; int i; for (i = 0; i < 15; i++) @@ -96,7 +96,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs) regs->npc = gdb_regs[GDB_NPC]; regs->y = gdb_regs[GDB_Y]; - win = (struct reg_window *) regs->u_regs[UREG_FP]; + win = (struct reg_window32 *) regs->u_regs[UREG_FP]; for (i = 0; i < 8; i++) win->locals[i] = gdb_regs[GDB_L0 + i]; for (i = 0; i < 8; i++) diff --git a/arch/sparc/kernel/muldiv.c b/arch/sparc/kernel/muldiv.c index ba960c0..6ce1021 100644 --- a/arch/sparc/kernel/muldiv.c +++ b/arch/sparc/kernel/muldiv.c @@ -60,7 +60,7 @@ static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, } #define fetch_reg(reg, regs) ({ \ - struct reg_window __user *win; \ + struct reg_window32 __user *win; \ register unsigned long ret; \ \ if (!(reg)) ret = 0; \ @@ -68,7 +68,7 @@ static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, ret = regs->u_regs[(reg)]; \ } else { \ /* Ho hum, the slightly complicated case. */ \ - win = (struct reg_window __user *)regs->u_regs[UREG_FP];\ + win = (struct reg_window32 __user *)regs->u_regs[UREG_FP];\ if (get_user (ret, &win->locals[(reg) - 16])) return -1;\ } \ ret; \ @@ -77,7 +77,7 @@ static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, static inline int store_reg(unsigned int result, unsigned int reg, struct pt_regs *regs) { - struct reg_window __user *win; + struct reg_window32 __user *win; if (!reg) return 0; @@ -86,7 +86,7 @@ store_reg(unsigned int result, unsigned int reg, struct pt_regs *regs) return 0; } else { /* need to use put_user() in this case: */ - win = (struct reg_window __user *) regs->u_regs[UREG_FP]; + win = (struct reg_window32 __user *) regs->u_regs[UREG_FP]; return (put_user(result, &win->locals[reg - 16])); } } diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c index 46e231f..4873f28 100644 --- a/arch/sparc/kernel/of_device_64.c +++ b/arch/sparc/kernel/of_device_64.c @@ -778,9 +778,9 @@ static unsigned int __init build_one_device_irq(struct of_device *op, out: nid = of_node_to_nid(dp); if (nid != -1) { - cpumask_t numa_mask = node_to_cpumask(nid); + cpumask_t numa_mask = *cpumask_of_node(nid); - irq_set_affinity(irq, numa_mask); + irq_set_affinity(irq, &numa_mask); } return irq; diff --git a/arch/sparc/kernel/pci_msi.c b/arch/sparc/kernel/pci_msi.c index 2e680f3..4ef282e 100644 --- a/arch/sparc/kernel/pci_msi.c +++ b/arch/sparc/kernel/pci_msi.c @@ -286,9 +286,9 @@ static int bringup_one_msi_queue(struct pci_pbm_info *pbm, nid = pbm->numa_node; if (nid != -1) { - cpumask_t numa_mask = node_to_cpumask(nid); + cpumask_t numa_mask = *cpumask_of_node(nid); - irq_set_affinity(irq, numa_mask); + irq_set_affinity(irq, &numa_mask); } err = request_irq(irq, sparc64_msiq_interrupt, 0, "MSIQ", diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c index dfb3ec8..3b34344 100644 --- a/arch/sparc/kernel/pci_psycho.c +++ b/arch/sparc/kernel/pci_psycho.c @@ -307,10 +307,7 @@ static void psycho_register_error_handlers(struct pci_pbm_info *pbm) /* We really mean to ignore the return result here. Two * PCI controller share the same interrupt numbers and - * drive the same front-end hardware. Whichever of the - * two get in here first will register the IRQ handler - * the second will just error out since we do not pass in - * IRQF_SHARED. + * drive the same front-end hardware. */ err = request_irq(op->irqs[1], psycho_ue_intr, IRQF_SHARED, "PSYCHO_UE", pbm); diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c index 69d9315..5a8d8ce 100644 --- a/arch/sparc/kernel/process_32.c +++ b/arch/sparc/kernel/process_32.c @@ -180,13 +180,13 @@ static DEFINE_SPINLOCK(sparc_backtrace_lock); void __show_backtrace(unsigned long fp) { - struct reg_window *rw; + struct reg_window32 *rw; unsigned long flags; int cpu = smp_processor_id(); spin_lock_irqsave(&sparc_backtrace_lock, flags); - rw = (struct reg_window *)fp; + rw = (struct reg_window32 *)fp; while(rw && (((unsigned long) rw) >= PAGE_OFFSET) && !(((unsigned long) rw) & 0x7)) { printk("CPU[%d]: ARGS[%08lx,%08lx,%08lx,%08lx,%08lx,%08lx] " @@ -196,7 +196,7 @@ void __show_backtrace(unsigned long fp) rw->ins[6], rw->ins[7]); printk("%pS\n", (void *) rw->ins[7]); - rw = (struct reg_window *) rw->ins[6]; + rw = (struct reg_window32 *) rw->ins[6]; } spin_unlock_irqrestore(&sparc_backtrace_lock, flags); } @@ -258,7 +258,7 @@ void show_stackframe(struct sparc_stackf *sf) void show_regs(struct pt_regs *r) { - struct reg_window *rw = (struct reg_window *) r->u_regs[14]; + struct reg_window32 *rw = (struct reg_window32 *) r->u_regs[14]; printk("PSR: %08lx PC: %08lx NPC: %08lx Y: %08lx %s\n", r->psr, r->pc, r->npc, r->y, print_tainted()); @@ -287,7 +287,7 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp) { unsigned long pc, fp; unsigned long task_base; - struct reg_window *rw; + struct reg_window32 *rw; int count = 0; if (tsk != NULL) @@ -301,7 +301,7 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp) if (fp < (task_base + sizeof(struct thread_info)) || fp >= (task_base + (PAGE_SIZE << 1))) break; - rw = (struct reg_window *) fp; + rw = (struct reg_window32 *) fp; pc = rw->ins[7]; printk("[%08lx : ", pc); printk("%pS ] ", (void *) pc); @@ -679,7 +679,7 @@ unsigned long get_wchan(struct task_struct *task) unsigned long pc, fp, bias = 0; unsigned long task_base = (unsigned long) task; unsigned long ret = 0; - struct reg_window *rw; + struct reg_window32 *rw; int count = 0; if (!task || task == current || @@ -692,7 +692,7 @@ unsigned long get_wchan(struct task_struct *task) if (fp < (task_base + sizeof(struct thread_info)) || fp >= (task_base + (2 * PAGE_SIZE))) break; - rw = (struct reg_window *) fp; + rw = (struct reg_window32 *) fp; pc = rw->ins[7]; if (!in_sched_functions(pc)) { ret = pc; diff --git a/arch/sparc/kernel/prom_common.c b/arch/sparc/kernel/prom_common.c index 4e9af59..ff7b591 100644 --- a/arch/sparc/kernel/prom_common.c +++ b/arch/sparc/kernel/prom_common.c @@ -155,20 +155,12 @@ static struct property * __init build_one_prop(phandle node, char *prev, p->value = prom_early_alloc(special_len); memcpy(p->value, special_val, special_len); } else { -#ifdef CONFIG_SPARC32 - if (prev == NULL) { - name = prom_firstprop(node, NULL); - } else { - name = prom_nextprop(node, prev, NULL); - } -#else if (prev == NULL) { - prom_firstprop(node, p->name); + name = prom_firstprop(node, p->name); } else { - prom_nextprop(node, prev, p->name); + name = prom_nextprop(node, prev, p->name); } - name = p->name; -#endif + if (strlen(name) == 0) { tmp = p; return NULL; diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index c94f91c..181d069 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -34,7 +34,7 @@ extern void fpload(unsigned long *fpregs, unsigned long *fsr); struct signal_frame { struct sparc_stackf ss; - __siginfo_t info; + __siginfo32_t info; __siginfo_fpu_t __user *fpu_save; unsigned long insns[2] __attribute__ ((aligned (8))); unsigned int extramask[_NSIG_WORDS - 1]; @@ -351,7 +351,7 @@ static void setup_frame(struct k_sigaction *ka, struct pt_regs *regs, err |= __copy_to_user(sf->extramask, &oldset->sig[1], (_NSIG_WORDS - 1) * sizeof(unsigned int)); err |= __copy_to_user(sf, (char *) regs->u_regs[UREG_FP], - sizeof(struct reg_window)); + sizeof(struct reg_window32)); if (err) goto sigsegv; @@ -433,7 +433,7 @@ static void setup_rt_frame(struct k_sigaction *ka, struct pt_regs *regs, err |= __put_user(current->sas_ss_size, &sf->stack.ss_size); err |= __copy_to_user(sf, (char *) regs->u_regs[UREG_FP], - sizeof(struct reg_window)); + sizeof(struct reg_window32)); err |= copy_siginfo_to_user(&sf->info, info); diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c index e396c1f..1e5ac4e 100644 --- a/arch/sparc/kernel/smp_32.c +++ b/arch/sparc/kernel/smp_32.c @@ -39,8 +39,6 @@ volatile unsigned long cpu_callin_map[NR_CPUS] __cpuinitdata = {0,}; unsigned char boot_cpu_id = 0; unsigned char boot_cpu_id4 = 0; /* boot_cpu_id << 2 */ -cpumask_t cpu_online_map = CPU_MASK_NONE; -cpumask_t phys_cpu_present_map = CPU_MASK_NONE; cpumask_t smp_commenced_mask = CPU_MASK_NONE; /* The only guaranteed locking primitive available on all Sparc @@ -334,7 +332,7 @@ void __init smp_setup_cpu_possible_map(void) instance = 0; while (!cpu_find_by_instance(instance, NULL, &mid)) { if (mid < NR_CPUS) { - cpu_set(mid, phys_cpu_present_map); + cpu_set(mid, cpu_possible_map); cpu_set(mid, cpu_present_map); } instance++; @@ -354,7 +352,7 @@ void __init smp_prepare_boot_cpu(void) current_thread_info()->cpu = cpuid; cpu_set(cpuid, cpu_online_map); - cpu_set(cpuid, phys_cpu_present_map); + cpu_set(cpuid, cpu_possible_map); } int __cpuinit __cpu_up(unsigned int cpu) diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index bfe99d8..4632979 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -49,14 +49,10 @@ int sparc64_multi_core __read_mostly; -cpumask_t cpu_possible_map __read_mostly = CPU_MASK_NONE; -cpumask_t cpu_online_map __read_mostly = CPU_MASK_NONE; DEFINE_PER_CPU(cpumask_t, cpu_sibling_map) = CPU_MASK_NONE; cpumask_t cpu_core_map[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = CPU_MASK_NONE }; -EXPORT_SYMBOL(cpu_possible_map); -EXPORT_SYMBOL(cpu_online_map); EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); EXPORT_SYMBOL(cpu_core_map); diff --git a/arch/sparc/kernel/sparc_ksyms_32.c b/arch/sparc/kernel/sparc_ksyms_32.c index a4d45fc..e1e9763 100644 --- a/arch/sparc/kernel/sparc_ksyms_32.c +++ b/arch/sparc/kernel/sparc_ksyms_32.c @@ -112,10 +112,6 @@ EXPORT_PER_CPU_SYMBOL(__cpu_data); #ifdef CONFIG_SMP /* IRQ implementation. */ EXPORT_SYMBOL(synchronize_irq); - -/* CPU online map and active count. */ -EXPORT_SYMBOL(cpu_online_map); -EXPORT_SYMBOL(phys_cpu_present_map); #endif EXPORT_SYMBOL(__udelay); diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c index 141da37..9df8f09 100644 --- a/arch/sparc/kernel/time_64.c +++ b/arch/sparc/kernel/time_64.c @@ -763,7 +763,7 @@ void __devinit setup_sparc64_timer(void) sevt = &__get_cpu_var(sparc64_events); memcpy(sevt, &sparc64_clockevent, sizeof(*sevt)); - sevt->cpumask = cpumask_of_cpu(smp_processor_id()); + sevt->cpumask = cpumask_of(smp_processor_id()); clockevents_register_device(sevt); } diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c index 716f394..213645b 100644 --- a/arch/sparc/kernel/traps_32.c +++ b/arch/sparc/kernel/traps_32.c @@ -67,7 +67,7 @@ void die_if_kernel(char *str, struct pt_regs *regs) __RESTORE; __RESTORE; __RESTORE; __RESTORE; { - struct reg_window *rw = (struct reg_window *)regs->u_regs[UREG_FP]; + struct reg_window32 *rw = (struct reg_window32 *)regs->u_regs[UREG_FP]; /* Stop the back trace when we hit userland or we * find some badly aligned kernel stack. Set an upper @@ -79,7 +79,7 @@ void die_if_kernel(char *str, struct pt_regs *regs) !(((unsigned long) rw) & 0x7)) { printk("Caller[%08lx]: %pS\n", rw->ins[7], (void *) rw->ins[7]); - rw = (struct reg_window *)rw->ins[6]; + rw = (struct reg_window32 *)rw->ins[6]; } } printk("Instruction DUMP:"); diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c index c2a28c5..6b1e6cd 100644 --- a/arch/sparc/kernel/unaligned_32.c +++ b/arch/sparc/kernel/unaligned_32.c @@ -97,26 +97,26 @@ static inline int sign_extend_imm13(int imm) static inline unsigned long fetch_reg(unsigned int reg, struct pt_regs *regs) { - struct reg_window *win; + struct reg_window32 *win; if(reg < 16) return (!reg ? 0 : regs->u_regs[reg]); /* Ho hum, the slightly complicated case. */ - win = (struct reg_window *) regs->u_regs[UREG_FP]; + win = (struct reg_window32 *) regs->u_regs[UREG_FP]; return win->locals[reg - 16]; /* yes, I know what this does... */ } static inline unsigned long safe_fetch_reg(unsigned int reg, struct pt_regs *regs) { - struct reg_window __user *win; + struct reg_window32 __user *win; unsigned long ret; if (reg < 16) return (!reg ? 0 : regs->u_regs[reg]); /* Ho hum, the slightly complicated case. */ - win = (struct reg_window __user *) regs->u_regs[UREG_FP]; + win = (struct reg_window32 __user *) regs->u_regs[UREG_FP]; if ((unsigned long)win & 3) return -1; @@ -129,11 +129,11 @@ static inline unsigned long safe_fetch_reg(unsigned int reg, struct pt_regs *reg static inline unsigned long *fetch_reg_addr(unsigned int reg, struct pt_regs *regs) { - struct reg_window *win; + struct reg_window32 *win; if(reg < 16) return ®s->u_regs[reg]; - win = (struct reg_window *) regs->u_regs[UREG_FP]; + win = (struct reg_window32 *) regs->u_regs[UREG_FP]; return &win->locals[reg - 16]; } diff --git a/arch/sparc/kernel/windows.c b/arch/sparc/kernel/windows.c index 9cc93ea..f24d298 100644 --- a/arch/sparc/kernel/windows.c +++ b/arch/sparc/kernel/windows.c @@ -42,7 +42,7 @@ static inline void shift_window_buffer(int first_win, int last_win, struct threa for(i = first_win; i < last_win; i++) { tp->rwbuf_stkptrs[i] = tp->rwbuf_stkptrs[i+1]; - memcpy(&tp->reg_window[i], &tp->reg_window[i+1], sizeof(struct reg_window)); + memcpy(&tp->reg_window[i], &tp->reg_window[i+1], sizeof(struct reg_window32)); } } @@ -70,7 +70,7 @@ void synchronize_user_stack(void) /* Ok, let it rip. */ if (copy_to_user((char __user *) sp, &tp->reg_window[window], - sizeof(struct reg_window))) + sizeof(struct reg_window32))) continue; shift_window_buffer(window, tp->w_saved - 1, tp); @@ -119,7 +119,7 @@ void try_to_clear_window_buffer(struct pt_regs *regs, int who) if ((sp & 7) || copy_to_user((char __user *) sp, &tp->reg_window[window], - sizeof(struct reg_window))) + sizeof(struct reg_window32))) do_exit(SIGILL); } tp->w_saved = 0; |