diff options
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/Kconfig | 4 | ||||
| -rw-r--r-- | arch/alpha/include/asm/processor.h | 1 | ||||
| -rw-r--r-- | arch/alpha/include/asm/thread_info.h | 2 | ||||
| -rw-r--r-- | arch/alpha/kernel/pci.c | 7 | ||||
| -rw-r--r-- | arch/alpha/kernel/rtc.c | 8 | ||||
| -rw-r--r-- | arch/alpha/kernel/sys_nautilus.c | 4 |
6 files changed, 20 insertions, 6 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index b7ff9a318c31..bf9e9d3b3792 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -76,6 +76,10 @@ config GENERIC_ISA_DMA bool default y +config PGTABLE_LEVELS + int + default 3 + source "init/Kconfig" source "kernel/Kconfig.freezer" diff --git a/arch/alpha/include/asm/processor.h b/arch/alpha/include/asm/processor.h index b4cf03690394..43a7559c448b 100644 --- a/arch/alpha/include/asm/processor.h +++ b/arch/alpha/include/asm/processor.h @@ -44,6 +44,7 @@ struct task_struct; extern unsigned long thread_saved_pc(struct task_struct *); /* Do necessary setup to start up a newly executed thread. */ +struct pt_regs; extern void start_thread(struct pt_regs *, unsigned long, unsigned long); /* Free all resources held by a thread. */ diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h index d5b98ab514bb..32e920a83ae5 100644 --- a/arch/alpha/include/asm/thread_info.h +++ b/arch/alpha/include/asm/thread_info.h @@ -18,7 +18,6 @@ struct thread_info { unsigned int flags; /* low level flags */ unsigned int ieee_state; /* see fpu.h */ - struct exec_domain *exec_domain; /* execution domain */ mm_segment_t addr_limit; /* thread address space */ unsigned cpu; /* current CPU */ int preempt_count; /* 0 => preemptable, <0 => BUG */ @@ -35,7 +34,6 @@ struct thread_info { #define INIT_THREAD_INFO(tsk) \ { \ .task = &tsk, \ - .exec_domain = &default_exec_domain, \ .addr_limit = KERNEL_DS, \ .preempt_count = INIT_PREEMPT_COUNT, \ } diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c index 98a1525fa164..82f738e5d54c 100644 --- a/arch/alpha/kernel/pci.c +++ b/arch/alpha/kernel/pci.c @@ -338,6 +338,8 @@ common_init_pci(void) bus = pci_scan_root_bus(NULL, next_busno, alpha_mv.pci_ops, hose, &resources); + if (!bus) + continue; hose->bus = bus; hose->need_domain_info = need_domain_info; next_busno = bus->busn_res.end + 1; @@ -353,6 +355,11 @@ common_init_pci(void) pci_assign_unassigned_resources(); pci_fixup_irqs(alpha_mv.pci_swizzle, alpha_mv.pci_map_irq); + for (hose = hose_head; hose; hose = hose->next) { + bus = hose->bus; + if (bus) + pci_bus_add_devices(bus); + } } diff --git a/arch/alpha/kernel/rtc.c b/arch/alpha/kernel/rtc.c index c8d284d8521f..f535a3fd0f60 100644 --- a/arch/alpha/kernel/rtc.c +++ b/arch/alpha/kernel/rtc.c @@ -116,7 +116,7 @@ alpha_rtc_set_time(struct device *dev, struct rtc_time *tm) } static int -alpha_rtc_set_mmss(struct device *dev, unsigned long nowtime) +alpha_rtc_set_mmss(struct device *dev, time64_t nowtime) { int retval = 0; int real_seconds, real_minutes, cmos_minutes; @@ -211,7 +211,7 @@ alpha_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg) static const struct rtc_class_ops alpha_rtc_ops = { .read_time = alpha_rtc_read_time, .set_time = alpha_rtc_set_time, - .set_mmss = alpha_rtc_set_mmss, + .set_mmss64 = alpha_rtc_set_mmss, .ioctl = alpha_rtc_ioctl, }; @@ -276,7 +276,7 @@ do_remote_mmss(void *data) } static int -remote_set_mmss(struct device *dev, unsigned long now) +remote_set_mmss(struct device *dev, time64_t now) { union remote_data x; if (smp_processor_id() != boot_cpuid) { @@ -290,7 +290,7 @@ remote_set_mmss(struct device *dev, unsigned long now) static const struct rtc_class_ops remote_rtc_ops = { .read_time = remote_read_time, .set_time = remote_set_time, - .set_mmss = remote_set_mmss, + .set_mmss64 = remote_set_mmss, .ioctl = alpha_rtc_ioctl, }; #endif diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c index 837c0fa58317..700686d04869 100644 --- a/arch/alpha/kernel/sys_nautilus.c +++ b/arch/alpha/kernel/sys_nautilus.c @@ -207,6 +207,9 @@ nautilus_init_pci(void) /* Scan our single hose. */ bus = pci_scan_bus(0, alpha_mv.pci_ops, hose); + if (!bus) + return; + hose->bus = bus; pcibios_claim_one_bus(bus); @@ -253,6 +256,7 @@ nautilus_init_pci(void) for the root bus, so just clear it. */ bus->self = NULL; pci_fixup_irqs(alpha_mv.pci_swizzle, alpha_mv.pci_map_irq); + pci_bus_add_devices(bus); } /* |