diff options
Diffstat (limited to 'arch/sparc/kernel')
38 files changed, 88 insertions, 172 deletions
diff --git a/arch/sparc/kernel/auxio_32.c b/arch/sparc/kernel/auxio_32.c index f7ea8f032719..56d0f52c3e62 100644 --- a/arch/sparc/kernel/auxio_32.c +++ b/arch/sparc/kernel/auxio_32.c @@ -13,6 +13,7 @@ #include <asm/io.h> #include <asm/auxio.h> #include <asm/string.h> /* memset(), Linux has no bzero() */ +#include <asm/cpu_type.h> /* Probe and map in the Auxiliary I/O register */ diff --git a/arch/sparc/kernel/devices.c b/arch/sparc/kernel/devices.c index 113c052c3043..6b2f56a6f8af 100644 --- a/arch/sparc/kernel/devices.c +++ b/arch/sparc/kernel/devices.c @@ -17,8 +17,8 @@ #include <asm/oplib.h> #include <asm/prom.h> #include <asm/smp.h> -#include <asm/system.h> #include <asm/cpudata.h> +#include <asm/cpu_type.h> extern void clock_stop_probe(void); /* tadpole.c */ extern void sun4c_probe_memerr_reg(void); diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c index 381edcd5bc29..fea13c7b1aee 100644 --- a/arch/sparc/kernel/ds.c +++ b/arch/sparc/kernel/ds.c @@ -1244,10 +1244,7 @@ static struct vio_driver ds_driver = { .id_table = ds_match, .probe = ds_probe, .remove = ds_remove, - .driver = { - .name = "ds", - .owner = THIS_MODULE, - } + .name = "ds", }; static int __init ds_init(void) diff --git a/arch/sparc/kernel/irq.h b/arch/sparc/kernel/irq.h index 42851122bbd9..5a021dd2f854 100644 --- a/arch/sparc/kernel/irq.h +++ b/arch/sparc/kernel/irq.h @@ -1,6 +1,7 @@ #include <linux/platform_device.h> #include <asm/btfixup.h> +#include <asm/cpu_type.h> struct irq_bucket { struct irq_bucket *next; diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c index d45b710ea7e4..dff2c3d7d370 100644 --- a/arch/sparc/kernel/irq_64.c +++ b/arch/sparc/kernel/irq_64.c @@ -26,7 +26,6 @@ #include <asm/ptrace.h> #include <asm/processor.h> #include <linux/atomic.h> -#include <asm/system.h> #include <asm/irq.h> #include <asm/io.h> #include <asm/iommu.h> diff --git a/arch/sparc/kernel/jump_label.c b/arch/sparc/kernel/jump_label.c index 971fd435a281..48565c11e82a 100644 --- a/arch/sparc/kernel/jump_label.c +++ b/arch/sparc/kernel/jump_label.c @@ -6,6 +6,8 @@ #include <linux/jump_label.h> #include <linux/memory.h> +#include <asm/cacheflush.h> + #ifdef HAVE_JUMP_LABEL void arch_jump_label_transform(struct jump_entry *entry, diff --git a/arch/sparc/kernel/kgdb_32.c b/arch/sparc/kernel/kgdb_32.c index 539243b236fa..2e424a576a36 100644 --- a/arch/sparc/kernel/kgdb_32.c +++ b/arch/sparc/kernel/kgdb_32.c @@ -9,6 +9,7 @@ #include <asm/kdebug.h> #include <asm/ptrace.h> #include <asm/irq.h> +#include <asm/cacheflush.h> extern unsigned long trapbase; diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c index 768290a6c028..c8759550799f 100644 --- a/arch/sparc/kernel/kgdb_64.c +++ b/arch/sparc/kernel/kgdb_64.c @@ -7,6 +7,7 @@ #include <linux/kdebug.h> #include <linux/ftrace.h> +#include <asm/cacheflush.h> #include <asm/kdebug.h> #include <asm/ptrace.h> #include <asm/irq.h> diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c index a19c8a063683..35e43673c453 100644 --- a/arch/sparc/kernel/leon_kernel.c +++ b/arch/sparc/kernel/leon_kernel.c @@ -104,11 +104,11 @@ static int irq_choose_cpu(const struct cpumask *affinity) { cpumask_t mask; - cpus_and(mask, cpu_online_map, *affinity); - if (cpus_equal(mask, cpu_online_map) || cpus_empty(mask)) + cpumask_and(&mask, cpu_online_mask, affinity); + if (cpumask_equal(&mask, cpu_online_mask) || cpumask_empty(&mask)) return boot_cpu_id; else - return first_cpu(mask); + return cpumask_first(&mask); } #else #define irq_choose_cpu(affinity) boot_cpu_id diff --git a/arch/sparc/kernel/leon_pci.c b/arch/sparc/kernel/leon_pci.c index c7bec25fdb1c..aba6b958b2a5 100644 --- a/arch/sparc/kernel/leon_pci.c +++ b/arch/sparc/kernel/leon_pci.c @@ -15,14 +15,19 @@ /* The LEON architecture does not rely on a BIOS or bootloader to setup * PCI for us. The Linux generic routines are used to setup resources, - * reset values of confuration-space registers settings ae preseved. + * reset values of configuration-space register settings are preserved. + * + * PCI Memory and Prefetchable Memory is direct-mapped. However I/O Space is + * accessed through a Window which is translated to low 64KB in PCI space, the + * first 4KB is not used so 60KB is available. */ void leon_pci_init(struct platform_device *ofdev, struct leon_pci_info *info) { LIST_HEAD(resources); struct pci_bus *root_bus; - pci_add_resource(&resources, &info->io_space); + pci_add_resource_offset(&resources, &info->io_space, + info->io_space.start - 0x1000); pci_add_resource(&resources, &info->mem_space); root_bus = pci_scan_root_bus(&ofdev->dev, 0, info->ops, info, @@ -38,44 +43,6 @@ void leon_pci_init(struct platform_device *ofdev, struct leon_pci_info *info) } } -/* PCI Memory and Prefetchable Memory is direct-mapped. However I/O Space is - * accessed through a Window which is translated to low 64KB in PCI space, the - * first 4KB is not used so 60KB is available. - * - * This function is used by generic code to translate resource addresses into - * PCI addresses. - */ -void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, - struct resource *res) -{ - struct leon_pci_info *info = dev->bus->sysdata; - - region->start = res->start; - region->end = res->end; - - if (res->flags & IORESOURCE_IO) { - region->start -= (info->io_space.start - 0x1000); - region->end -= (info->io_space.start - 0x1000); - } -} -EXPORT_SYMBOL(pcibios_resource_to_bus); - -/* see pcibios_resource_to_bus() comment */ -void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, - struct pci_bus_region *region) -{ - struct leon_pci_info *info = dev->bus->sysdata; - - res->start = region->start; - res->end = region->end; - - if (res->flags & IORESOURCE_IO) { - res->start += (info->io_space.start - 0x1000); - res->end += (info->io_space.start - 0x1000); - } -} -EXPORT_SYMBOL(pcibios_bus_to_resource); - void __devinit pcibios_fixup_bus(struct pci_bus *pbus) { struct leon_pci_info *info = pbus->sysdata; diff --git a/arch/sparc/kernel/module.c b/arch/sparc/kernel/module.c index e5519870c3d9..276359e1ff56 100644 --- a/arch/sparc/kernel/module.c +++ b/arch/sparc/kernel/module.c @@ -16,6 +16,7 @@ #include <asm/processor.h> #include <asm/spitfire.h> +#include <asm/cacheflush.h> #include "entry.h" diff --git a/arch/sparc/kernel/muldiv.c b/arch/sparc/kernel/muldiv.c index 6ce1021d487c..f7db516b07d8 100644 --- a/arch/sparc/kernel/muldiv.c +++ b/arch/sparc/kernel/muldiv.c @@ -14,7 +14,6 @@ #include <linux/mm.h> #include <asm/ptrace.h> #include <asm/processor.h> -#include <asm/system.h> #include <asm/uaccess.h> #include "kernel.h" diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c index c76fe0b5bd94..eb1c1f010a47 100644 --- a/arch/sparc/kernel/nmi.c +++ b/arch/sparc/kernel/nmi.c @@ -22,6 +22,7 @@ #include <asm/perf_event.h> #include <asm/ptrace.h> #include <asm/pcr.h> +#include <asm/perfctr.h> #include "kstack.h" diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index bb8bc2e519ac..fdaf21811670 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -375,13 +375,6 @@ static void __devinit apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p) *last_p = last; } -static void pci_resource_adjust(struct resource *res, - struct resource *root) -{ - res->start += root->start; - res->end += root->start; -} - /* For PCI bus devices which lack a 'ranges' property we interrogate * the config space values to set the resources, just like the generic * Linux PCI probing code does. @@ -390,7 +383,8 @@ static void __devinit pci_cfg_fake_ranges(struct pci_dev *dev, struct pci_bus *bus, struct pci_pbm_info *pbm) { - struct resource *res; + struct pci_bus_region region; + struct resource *res, res2; u8 io_base_lo, io_limit_lo; u16 mem_base_lo, mem_limit_lo; unsigned long base, limit; @@ -412,11 +406,14 @@ static void __devinit pci_cfg_fake_ranges(struct pci_dev *dev, res = bus->resource[0]; if (base <= limit) { res->flags = (io_base_lo & PCI_IO_RANGE_TYPE_MASK) | IORESOURCE_IO; + res2.flags = res->flags; + region.start = base; + region.end = limit + 0xfff; + pcibios_bus_to_resource(dev, &res2, ®ion); if (!res->start) - res->start = base; + res->start = res2.start; if (!res->end) - res->end = limit + 0xfff; - pci_resource_adjust(res, &pbm->io_space); + res->end = res2.end; } pci_read_config_word(dev, PCI_MEMORY_BASE, &mem_base_lo); @@ -428,9 +425,9 @@ static void __devinit pci_cfg_fake_ranges(struct pci_dev *dev, if (base <= limit) { res->flags = ((mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM); - res->start = base; - res->end = limit + 0xfffff; - pci_resource_adjust(res, &pbm->mem_space); + region.start = base; + region.end = limit + 0xfffff; + pcibios_bus_to_resource(dev, res, ®ion); } pci_read_config_word(dev, PCI_PREF_MEMORY_BASE, &mem_base_lo); @@ -459,9 +456,9 @@ static void __devinit pci_cfg_fake_ranges(struct pci_dev *dev, if (base <= limit) { res->flags = ((mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM | IORESOURCE_PREFETCH); - res->start = base; - res->end = limit + 0xfffff; - pci_resource_adjust(res, &pbm->mem_space); + region.start = base; + region.end = limit + 0xfffff; + pcibios_bus_to_resource(dev, res, ®ion); } } @@ -472,6 +469,7 @@ static void __devinit apb_fake_ranges(struct pci_dev *dev, struct pci_bus *bus, struct pci_pbm_info *pbm) { + struct pci_bus_region region; struct resource *res; u32 first, last; u8 map; @@ -479,18 +477,18 @@ static void __devinit apb_fake_ranges(struct pci_dev *dev, pci_read_config_byte(dev, APB_IO_ADDRESS_MAP, &map); apb_calc_first_last(map, &first, &last); res = bus->resource[0]; - res->start = (first << 21); - res->end = (last << 21) + ((1 << 21) - 1); res->flags = IORESOURCE_IO; - pci_resource_adjust(res, &pbm->io_space); + region.start = (first << 21); + region.end = (last << 21) + ((1 << 21) - 1); + pcibios_bus_to_resource(dev, res, ®ion); pci_read_config_byte(dev, APB_MEM_ADDRESS_MAP, &map); apb_calc_first_last(map, &first, &last); res = bus->resource[1]; - res->start = (first << 21); - res->end = (last << 21) + ((1 << 21) - 1); res->flags = IORESOURCE_MEM; - pci_resource_adjust(res, &pbm->mem_space); + region.start = (first << 21); + region.end = (last << 21) + ((1 << 21) - 1); + pcibios_bus_to_resource(dev, res, ®ion); } static void __devinit pci_of_scan_bus(struct pci_pbm_info *pbm, @@ -506,6 +504,7 @@ static void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm, struct pci_bus *bus; const u32 *busrange, *ranges; int len, i, simba; + struct pci_bus_region region; struct resource *res; unsigned int flags; u64 size; @@ -556,8 +555,6 @@ static void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm, } i = 1; for (; len >= 32; len -= 32, ranges += 8) { - struct resource *root; - flags = pci_parse_of_flags(ranges[0]); size = GET_64BIT(ranges, 6); if (flags == 0 || size == 0) @@ -569,7 +566,6 @@ static void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm, " for bridge %s\n", node->full_name); continue; } - root = &pbm->io_space; } else { if (i >= PCI_NUM_RESOURCES - PCI_BRIDGE_RESOURCES) { printk(KERN_ERR "PCI: too many memory ranges" @@ -578,18 +574,12 @@ static void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm, } res = bus->resource[i]; ++i; - root = &pbm->mem_space; } - res->start = GET_64BIT(ranges, 1); - res->end = res->start + size - 1; res->flags = flags; - - /* Another way to implement this would be to add an of_device - * layer routine that can calculate a resource for a given - * range property value in a PCI device. - */ - pci_resource_adjust(res, root); + region.start = GET_64BIT(ranges, 1); + region.end = region.start + size - 1; + pcibios_bus_to_resource(dev, res, ®ion); } after_ranges: sprintf(bus->name, "PCI Bus %04x:%02x", pci_domain_nr(bus), @@ -691,8 +681,10 @@ struct pci_bus * __devinit pci_scan_one_pbm(struct pci_pbm_info *pbm, printk("PCI: Scanning PBM %s\n", node->full_name); - pci_add_resource(&resources, &pbm->io_space); - pci_add_resource(&resources, &pbm->mem_space); + pci_add_resource_offset(&resources, &pbm->io_space, + pbm->io_space.start); + pci_add_resource_offset(&resources, &pbm->mem_space, + pbm->mem_space.start); bus = pci_create_root_bus(parent, pbm->pci_first_busno, pbm->pci_ops, pbm, &resources); if (!bus) { @@ -755,46 +747,6 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return 0; } -void pcibios_resource_to_bus(struct pci_dev *pdev, struct pci_bus_region *region, - struct resource *res) -{ - struct pci_pbm_info *pbm = pdev->bus->sysdata; - struct resource zero_res, *root; - - zero_res.start = 0; - zero_res.end = 0; - zero_res.flags = res->flags; - - if (res->flags & IORESOURCE_IO) - root = &pbm->io_space; - else - root = &pbm->mem_space; - - pci_resource_adjust(&zero_res, root); - - region->start = res->start - zero_res.start; - region->end = res->end - zero_res.start; -} -EXPORT_SYMBOL(pcibios_resource_to_bus); - -void pcibios_bus_to_resource(struct pci_dev *pdev, struct resource *res, - struct pci_bus_region *region) -{ - struct pci_pbm_info *pbm = pdev->bus->sysdata; - struct resource *root; - - res->start = region->start; - res->end = region->end; - - if (res->flags & IORESOURCE_IO) - root = &pbm->io_space; - else - root = &pbm->mem_space; - - pci_resource_adjust(res, root); -} -EXPORT_SYMBOL(pcibios_bus_to_resource); - char * __devinit pcibios_setup(char *str) { return str; diff --git a/arch/sparc/kernel/pcr.c b/arch/sparc/kernel/pcr.c index a24072a49270..0ce0dd2332aa 100644 --- a/arch/sparc/kernel/pcr.c +++ b/arch/sparc/kernel/pcr.c @@ -14,6 +14,7 @@ #include <asm/pcr.h> #include <asm/nmi.h> #include <asm/spitfire.h> +#include <asm/perfctr.h> /* This code is shared between various users of the performance * counters. Users will be oprofile, pseudo-NMI watchdog, and the diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c index 614da624330c..28559ce5eeb5 100644 --- a/arch/sparc/kernel/perf_event.c +++ b/arch/sparc/kernel/perf_event.c @@ -25,6 +25,8 @@ #include <linux/atomic.h> #include <asm/nmi.h> #include <asm/pcr.h> +#include <asm/perfctr.h> +#include <asm/cacheflush.h> #include "kernel.h" #include "kstack.h" @@ -1105,6 +1107,10 @@ static int sparc_pmu_event_init(struct perf_event *event) if (atomic_read(&nmi_active) < 0) return -ENODEV; + /* does not support taken branch sampling */ + if (has_branch_stack(event)) + return -EOPNOTSUPP; + switch (attr->type) { case PERF_TYPE_HARDWARE: if (attr->config >= sparc_pmu->max_events) diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c index f793742eec2b..efa07542e85f 100644 --- a/arch/sparc/kernel/process_32.c +++ b/arch/sparc/kernel/process_32.c @@ -28,7 +28,6 @@ #include <asm/auxio.h> #include <asm/oplib.h> #include <asm/uaccess.h> -#include <asm/system.h> #include <asm/page.h> #include <asm/pgalloc.h> #include <asm/pgtable.h> @@ -38,6 +37,7 @@ #include <asm/elf.h> #include <asm/prom.h> #include <asm/unistd.h> +#include <asm/setup.h> /* * Power management idle function @@ -113,9 +113,7 @@ void cpu_idle(void) while (!need_resched()) cpu_relax(); } - preempt_enable_no_resched(); - schedule(); - preempt_disable(); + schedule_preempt_disabled(); check_pgt_cache(); } } @@ -138,9 +136,7 @@ void cpu_idle(void) while (!need_resched()) cpu_relax(); } - preempt_enable_no_resched(); - schedule(); - preempt_disable(); + schedule_preempt_disabled(); check_pgt_cache(); } } diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c index 39d8b05201a2..aff0c72fac09 100644 --- a/arch/sparc/kernel/process_64.c +++ b/arch/sparc/kernel/process_64.c @@ -32,7 +32,6 @@ #include <linux/nmi.h> #include <asm/uaccess.h> -#include <asm/system.h> #include <asm/page.h> #include <asm/pgalloc.h> #include <asm/pgtable.h> @@ -104,15 +103,13 @@ void cpu_idle(void) rcu_idle_exit(); tick_nohz_idle_exit(); - preempt_enable_no_resched(); - #ifdef CONFIG_HOTPLUG_CPU - if (cpu_is_offline(cpu)) + if (cpu_is_offline(cpu)) { + sched_preempt_enable_no_resched(); cpu_play_dead(); + } #endif - - schedule(); - preempt_disable(); + schedule_preempt_disabled(); } } diff --git a/arch/sparc/kernel/ptrace_32.c b/arch/sparc/kernel/ptrace_32.c index 27b9e93d0121..896ba7c5cd8e 100644 --- a/arch/sparc/kernel/ptrace_32.c +++ b/arch/sparc/kernel/ptrace_32.c @@ -23,8 +23,8 @@ #include <linux/tracehook.h> #include <asm/pgtable.h> -#include <asm/system.h> #include <asm/uaccess.h> +#include <asm/cacheflush.h> /* #define ALLOW_INIT_TRACING */ diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c index 9388844cd88c..6f97c0767995 100644 --- a/arch/sparc/kernel/ptrace_64.c +++ b/arch/sparc/kernel/ptrace_64.c @@ -29,7 +29,6 @@ #include <asm/asi.h> #include <asm/pgtable.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <asm/psrcompat.h> #include <asm/visasm.h> diff --git a/arch/sparc/kernel/reboot.c b/arch/sparc/kernel/reboot.c index 006a42dd2007..eba7d918162a 100644 --- a/arch/sparc/kernel/reboot.c +++ b/arch/sparc/kernel/reboot.c @@ -7,9 +7,9 @@ #include <linux/export.h> #include <linux/pm.h> -#include <asm/system.h> #include <asm/oplib.h> #include <asm/prom.h> +#include <asm/setup.h> /* sysctl - toggle power-off restriction for serial console * systems in machine_power_off() diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c index ffb883ddd0f0..d444468b27f6 100644 --- a/arch/sparc/kernel/setup_32.c +++ b/arch/sparc/kernel/setup_32.c @@ -33,7 +33,6 @@ #include <linux/kdebug.h> #include <linux/export.h> -#include <asm/system.h> #include <asm/io.h> #include <asm/processor.h> #include <asm/oplib.h> @@ -46,6 +45,7 @@ #include <asm/machines.h> #include <asm/cpudata.h> #include <asm/setup.h> +#include <asm/cacheflush.h> #include "kernel.h" diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c index a854a1c240ff..1414d16712b2 100644 --- a/arch/sparc/kernel/setup_64.c +++ b/arch/sparc/kernel/setup_64.c @@ -31,7 +31,6 @@ #include <linux/initrd.h> #include <linux/module.h> -#include <asm/system.h> #include <asm/io.h> #include <asm/processor.h> #include <asm/oplib.h> @@ -49,6 +48,7 @@ #include <asm/btext.h> #include <asm/elf.h> #include <asm/mdesc.h> +#include <asm/cacheflush.h> #ifdef CONFIG_IP_PNP #include <net/ipconfig.h> diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c index 023b8860dc97..948700fb9036 100644 --- a/arch/sparc/kernel/signal32.c +++ b/arch/sparc/kernel/signal32.c @@ -28,6 +28,7 @@ #include <asm/fpumacro.h> #include <asm/visasm.h> #include <asm/compat_signal.h> +#include <asm/switch_to.h> #include "sigutil.h" @@ -776,7 +777,6 @@ static inline int handle_signal32(unsigned long signr, struct k_sigaction *ka, siginfo_t *info, sigset_t *oldset, struct pt_regs *regs) { - sigset_t blocked; int err; if (ka->sa.sa_flags & SA_SIGINFO) @@ -787,11 +787,7 @@ static inline int handle_signal32(unsigned long signr, struct k_sigaction *ka, if (err) return err; - sigorsets(&blocked, ¤t->blocked, &ka->sa.sa_mask); - if (!(ka->sa.sa_flags & SA_NOMASK)) - sigaddset(&blocked, signr); - set_current_blocked(&blocked); - + block_sigmask(ka, signr); tracehook_signal_handler(signr, info, ka, regs, 0); return 0; diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index d54c6e53aba0..1e750e415d7a 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -25,6 +25,7 @@ #include <asm/pgalloc.h> #include <asm/pgtable.h> #include <asm/cacheflush.h> /* flush_sig_insns */ +#include <asm/switch_to.h> #include "sigutil.h" @@ -465,7 +466,6 @@ static inline int handle_signal(unsigned long signr, struct k_sigaction *ka, siginfo_t *info, sigset_t *oldset, struct pt_regs *regs) { - sigset_t blocked; int err; if (ka->sa.sa_flags & SA_SIGINFO) @@ -476,11 +476,7 @@ handle_signal(unsigned long signr, struct k_sigaction *ka, if (err) return err; - sigorsets(&blocked, ¤t->blocked, &ka->sa.sa_mask); - if (!(ka->sa.sa_flags & SA_NOMASK)) - sigaddset(&blocked, signr); - set_current_blocked(&blocked); - + block_sigmask(ka, signr); tracehook_signal_handler(signr, info, ka, regs, 0); return 0; diff --git a/arch/sparc/kernel/signal_64.c b/arch/sparc/kernel/signal_64.c index f0836cd0e2f2..48b0f57b65f7 100644 --- a/arch/sparc/kernel/signal_64.c +++ b/arch/sparc/kernel/signal_64.c @@ -31,6 +31,8 @@ #include <asm/uctx.h> #include <asm/siginfo.h> #include <asm/visasm.h> +#include <asm/switch_to.h> +#include <asm/cacheflush.h> #include "entry.h" #include "systbls.h" @@ -479,18 +481,14 @@ static inline int handle_signal(unsigned long signr, struct k_sigaction *ka, siginfo_t *info, sigset_t *oldset, struct pt_regs *regs) { - sigset_t blocked; int err; err = setup_rt_frame(ka, regs, signr, oldset, (ka->sa.sa_flags & SA_SIGINFO) ? info : NULL); if (err) return err; - sigorsets(&blocked, ¤t->blocked, &ka->sa.sa_mask); - if (!(ka->sa.sa_flags & SA_NOMASK)) - sigaddset(&blocked, signr); - set_current_blocked(&blocked); + block_sigmask(ka, signr); tracehook_signal_handler(signr, info, ka, regs, 0); return 0; diff --git a/arch/sparc/kernel/sigutil_32.c b/arch/sparc/kernel/sigutil_32.c index 35c7897b009a..0f6eebe71e6c 100644 --- a/arch/sparc/kernel/sigutil_32.c +++ b/arch/sparc/kernel/sigutil_32.c @@ -7,6 +7,7 @@ #include <asm/sigcontext.h> #include <asm/fpumacro.h> #include <asm/ptrace.h> +#include <asm/switch_to.h> #include "sigutil.h" diff --git a/arch/sparc/kernel/sigutil_64.c b/arch/sparc/kernel/sigutil_64.c index b19570d41a39..387834a9c56a 100644 --- a/arch/sparc/kernel/sigutil_64.c +++ b/arch/sparc/kernel/sigutil_64.c @@ -7,6 +7,7 @@ #include <asm/sigcontext.h> #include <asm/fpumacro.h> #include <asm/ptrace.h> +#include <asm/switch_to.h> #include "sigutil.h" diff --git a/arch/sparc/kernel/sparc_ksyms_64.c b/arch/sparc/kernel/sparc_ksyms_64.c index 12ff09824cd9..9f5e24ddcc70 100644 --- a/arch/sparc/kernel/sparc_ksyms_64.c +++ b/arch/sparc/kernel/sparc_ksyms_64.c @@ -10,12 +10,12 @@ #include <linux/init.h> #include <linux/bitops.h> -#include <asm/system.h> #include <asm/cpudata.h> #include <asm/uaccess.h> #include <asm/spitfire.h> #include <asm/oplib.h> #include <asm/hypervisor.h> +#include <asm/cacheflush.h> struct poll { int fd; diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c index 133387980b56..540b2fec09f0 100644 --- a/arch/sparc/kernel/sun4d_smp.c +++ b/arch/sparc/kernel/sun4d_smp.c @@ -14,6 +14,7 @@ #include <asm/sbi.h> #include <asm/mmu.h> #include <asm/tlbflush.h> +#include <asm/switch_to.h> #include <asm/cacheflush.h> #include "kernel.h" diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c index 594768686525..02db9a0412ce 100644 --- a/arch/sparc/kernel/sun4m_smp.c +++ b/arch/sparc/kernel/sun4m_smp.c @@ -10,6 +10,7 @@ #include <linux/cpu.h> #include <asm/cacheflush.h> +#include <asm/switch_to.h> #include <asm/tlbflush.h> #include "irq.h" diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index 1060e0672a4b..7d0c088e8aba 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -37,7 +37,6 @@ #include <asm/oplib.h> #include <asm/timex.h> #include <asm/timer.h> -#include <asm/system.h> #include <asm/irq.h> #include <asm/io.h> #include <asm/idprom.h> diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c index 591f20ca9e48..d2de21333146 100644 --- a/arch/sparc/kernel/traps_32.c +++ b/arch/sparc/kernel/traps_32.c @@ -17,7 +17,6 @@ #include <linux/export.h> #include <asm/delay.h> -#include <asm/system.h> #include <asm/ptrace.h> #include <asm/oplib.h> #include <asm/page.h> diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c index 0cbdaa41cd1e..c72fdf55e1c1 100644 --- a/arch/sparc/kernel/traps_64.c +++ b/arch/sparc/kernel/traps_64.c @@ -22,7 +22,6 @@ #include <asm/smp.h> #include <asm/delay.h> -#include <asm/system.h> #include <asm/ptrace.h> #include <asm/oplib.h> #include <asm/page.h> @@ -41,6 +40,7 @@ #include <asm/head.h> #include <asm/prom.h> #include <asm/memctrl.h> +#include <asm/cacheflush.h> #include "entry.h" #include "kstack.h" diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c index 4d043a1b2492..c0ec89786193 100644 --- a/arch/sparc/kernel/unaligned_32.c +++ b/arch/sparc/kernel/unaligned_32.c @@ -12,7 +12,6 @@ #include <linux/mm.h> #include <asm/ptrace.h> #include <asm/processor.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <linux/smp.h> #include <linux/perf_event.h> diff --git a/arch/sparc/kernel/unaligned_64.c b/arch/sparc/kernel/unaligned_64.c index 76e4ac1a13e1..dae85bc2eda5 100644 --- a/arch/sparc/kernel/unaligned_64.c +++ b/arch/sparc/kernel/unaligned_64.c @@ -16,7 +16,6 @@ #include <asm/ptrace.h> #include <asm/pstate.h> #include <asm/processor.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <linux/smp.h> #include <linux/bitops.h> @@ -24,6 +23,7 @@ #include <linux/ratelimit.h> #include <linux/bitops.h> #include <asm/fpumacro.h> +#include <asm/cacheflush.h> enum direction { load, /* ld, ldd, ldh, ldsh */ diff --git a/arch/sparc/kernel/vio.c b/arch/sparc/kernel/vio.c index f67e28ef598c..5cffdc55f075 100644 --- a/arch/sparc/kernel/vio.c +++ b/arch/sparc/kernel/vio.c @@ -119,13 +119,17 @@ static struct bus_type vio_bus_type = { .remove = vio_device_remove, }; -int vio_register_driver(struct vio_driver *viodrv) +int __vio_register_driver(struct vio_driver *viodrv, struct module *owner, + const char *mod_name) { viodrv->driver.bus = &vio_bus_type; + viodrv->driver.name = viodrv->name; + viodrv->driver.owner = owner; + viodrv->driver.mod_name = mod_name; return driver_register(&viodrv->driver); } -EXPORT_SYMBOL(vio_register_driver); +EXPORT_SYMBOL(__vio_register_driver); void vio_unregister_driver(struct vio_driver *viodrv) { diff --git a/arch/sparc/kernel/visemul.c b/arch/sparc/kernel/visemul.c index 73370674ccff..08e074b7eb6a 100644 --- a/arch/sparc/kernel/visemul.c +++ b/arch/sparc/kernel/visemul.c @@ -9,9 +9,9 @@ #include <asm/ptrace.h> #include <asm/pstate.h> -#include <asm/system.h> #include <asm/fpumacro.h> #include <asm/uaccess.h> +#include <asm/cacheflush.h> /* OPF field of various VIS instructions. */ |
