diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/hp/sim/simeth.c | 4 | ||||
| -rw-r--r-- | arch/ia64/kernel/mca.c | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/time.c | 4 | ||||
| -rw-r--r-- | arch/ia64/mm/fault.c | 8 | ||||
| -rw-r--r-- | arch/ia64/mm/numa.c | 18 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_ate.c | 2 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_dma.c | 2 |
7 files changed, 29 insertions, 11 deletions
diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c index b5195be6281..e1a1b11473e 100644 --- a/arch/ia64/hp/sim/simeth.c +++ b/arch/ia64/hp/sim/simeth.c @@ -320,7 +320,7 @@ simeth_device_event(struct notifier_block *this,unsigned long event, void *ptr) } printk(KERN_INFO "simeth_device_event: %s ipaddr=0x%x\n", - dev->name, htonl(ifa->ifa_local)); + dev->name, ntohl(ifa->ifa_local)); /* * XXX Fix me @@ -331,7 +331,7 @@ simeth_device_event(struct notifier_block *this,unsigned long event, void *ptr) local = dev->priv; /* now do it for real */ r = event == NETDEV_UP ? - netdev_attach(local->simfd, dev->irq, htonl(ifa->ifa_local)): + netdev_attach(local->simfd, dev->irq, ntohl(ifa->ifa_local)): netdev_detach(local->simfd); printk(KERN_INFO "simeth: netdev_attach/detach: event=%s ->%d\n", diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index bfbd8986153..66323018325 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -388,7 +388,7 @@ ia64_log_get(int sal_info_type, u8 **buffer, int irq_safe) { sal_log_record_header_t *log_buffer; u64 total_len = 0; - int s; + unsigned long s; IA64_LOG_LOCK(sal_info_type); diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index 6928ef0d64d..62e07f906e0 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -29,8 +29,6 @@ #include <asm/sections.h> #include <asm/system.h> -extern unsigned long wall_jiffies; - volatile int time_keeper_id = 0; /* smp_processor_id() of time-keeper */ #ifdef CONFIG_IA64_DEBUG_IRQ @@ -78,7 +76,7 @@ timer_interrupt (int irq, void *dev_id, struct pt_regs *regs) * xtime_lock. */ write_seqlock(&xtime_lock); - do_timer(regs); + do_timer(1); local_cpu_data->itm_next = new_itm; write_sequnlock(&xtime_lock); } else diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c index 14ef7cceb20..59f3ab93761 100644 --- a/arch/ia64/mm/fault.c +++ b/arch/ia64/mm/fault.c @@ -146,9 +146,11 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re # error File is out of sync with <linux/mm.h>. Please update. # endif + if (((isr >> IA64_ISR_R_BIT) & 1UL) && (!(vma->vm_flags & (VM_READ | VM_WRITE)))) + goto bad_area; + mask = ( (((isr >> IA64_ISR_X_BIT) & 1UL) << VM_EXEC_BIT) - | (((isr >> IA64_ISR_W_BIT) & 1UL) << VM_WRITE_BIT) - | (((isr >> IA64_ISR_R_BIT) & 1UL) << VM_READ_BIT)); + | (((isr >> IA64_ISR_W_BIT) & 1UL) << VM_WRITE_BIT)); if ((vma->vm_flags & mask) != mask) goto bad_area; @@ -278,7 +280,7 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re out_of_memory: up_read(&mm->mmap_sem); - if (current->pid == 1) { + if (is_init(current)) { yield(); down_read(&mm->mmap_sem); goto survive; diff --git a/arch/ia64/mm/numa.c b/arch/ia64/mm/numa.c index 64e4c21f311..7807fc5c042 100644 --- a/arch/ia64/mm/numa.c +++ b/arch/ia64/mm/numa.c @@ -16,6 +16,7 @@ #include <linux/node.h> #include <linux/init.h> #include <linux/bootmem.h> +#include <linux/module.h> #include <asm/mmzone.h> #include <asm/numa.h> @@ -69,4 +70,21 @@ int early_pfn_to_nid(unsigned long pfn) return 0; } + +#ifdef CONFIG_MEMORY_HOTPLUG +/* + * SRAT information is stored in node_memblk[], then we can use SRAT + * information at memory-hot-add if necessary. + */ + +int memory_add_physaddr_to_nid(u64 addr) +{ + int nid = paddr_to_nid(addr); + if (nid < 0) + return 0; + return nid; +} + +EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid); +#endif #endif diff --git a/arch/ia64/sn/pci/pcibr/pcibr_ate.c b/arch/ia64/sn/pci/pcibr/pcibr_ate.c index 1f0253bfe0a..5eb1e1e078b 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_ate.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_ate.c @@ -160,7 +160,7 @@ void pcibr_ate_free(struct pcibus_info *pcibus_info, int index) volatile u64 ate; int count; - u64 flags; + unsigned long flags; if (pcibr_invalidate_ate) { /* For debugging purposes, clear the valid bit in the ATE */ diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c index a86c7b94596..1ee977fb6eb 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c @@ -237,7 +237,7 @@ void sn_dma_flush(u64 addr) int is_tio; int wid_num; int i, j; - u64 flags; + unsigned long flags; u64 itte; struct hubdev_info *hubinfo; struct sn_flush_device_kernel *p; |