diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/pgtable.h | 5 | ||||
| -rw-r--r-- | arch/mips/kernel/traps.c | 5 | ||||
| -rw-r--r-- | arch/mips/kvm/mips.c | 37 | ||||
| -rw-r--r-- | arch/mips/lasat/picvue_proc.c | 31 |
5 files changed, 35 insertions, 44 deletions
diff --git a/arch/mips/include/asm/Kbuild b/arch/mips/include/asm/Kbuild index 16d1eb4c8fe6..4ebd8ce254ce 100644 --- a/arch/mips/include/asm/Kbuild +++ b/arch/mips/include/asm/Kbuild @@ -6,7 +6,6 @@ generated-y += syscall_table_64_n64.h generated-y += syscall_table_64_o32.h generic-y += current.h generic-y += device.h -generic-y += dma-contiguous.h generic-y += emergency-restart.h generic-y += export.h generic-y += irq_work.h diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index 91b89aab1787..aef5378f909c 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -639,6 +639,11 @@ static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm, #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ +#ifdef _PAGE_HUGE +#define pmd_leaf(pmd) ((pmd_val(pmd) & _PAGE_HUGE) != 0) +#define pud_leaf(pud) ((pud_val(pud) & _PAGE_HUGE) != 0) +#endif + #define gup_fast_permitted(start, end) (!cpu_has_dc_aliases) #include <asm-generic/pgtable.h> diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 83f2a437d9e2..31968cbd6464 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -210,11 +210,6 @@ void show_stack(struct task_struct *task, unsigned long *sp) regs.regs[29] = task->thread.reg29; regs.regs[31] = 0; regs.cp0_epc = task->thread.reg31; -#ifdef CONFIG_KGDB_KDB - } else if (atomic_read(&kgdb_active) != -1 && - kdb_current_regs) { - memcpy(®s, kdb_current_regs, sizeof(regs)); -#endif /* CONFIG_KGDB_KDB */ } else { prepare_frametrace(®s); } diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 2606f3f02b54..71244bf87c3a 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -280,6 +280,22 @@ static inline void dump_handler(const char *symbol, void *start, void *end) pr_debug("\tEND(%s)\n", symbol); } +/* low level hrtimer wake routine */ +static enum hrtimer_restart kvm_mips_comparecount_wakeup(struct hrtimer *timer) +{ + struct kvm_vcpu *vcpu; + + vcpu = container_of(timer, struct kvm_vcpu, arch.comparecount_timer); + + kvm_mips_callbacks->queue_timer_int(vcpu); + + vcpu->arch.wait = 0; + if (swq_has_sleeper(&vcpu->wq)) + swake_up_one(&vcpu->wq); + + return kvm_mips_count_timeout(vcpu); +} + int kvm_arch_vcpu_precreate(struct kvm *kvm, unsigned int id) { return 0; @@ -1209,27 +1225,6 @@ int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs) return 0; } -static void kvm_mips_comparecount_func(unsigned long data) -{ - struct kvm_vcpu *vcpu = (struct kvm_vcpu *)data; - - kvm_mips_callbacks->queue_timer_int(vcpu); - - vcpu->arch.wait = 0; - if (swq_has_sleeper(&vcpu->wq)) - swake_up_one(&vcpu->wq); -} - -/* low level hrtimer wake routine */ -static enum hrtimer_restart kvm_mips_comparecount_wakeup(struct hrtimer *timer) -{ - struct kvm_vcpu *vcpu; - - vcpu = container_of(timer, struct kvm_vcpu, arch.comparecount_timer); - kvm_mips_comparecount_func((unsigned long) vcpu); - return kvm_mips_count_timeout(vcpu); -} - int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu, struct kvm_translation *tr) { diff --git a/arch/mips/lasat/picvue_proc.c b/arch/mips/lasat/picvue_proc.c index 8126f15b8e09..61c033494af5 100644 --- a/arch/mips/lasat/picvue_proc.c +++ b/arch/mips/lasat/picvue_proc.c @@ -89,13 +89,12 @@ static ssize_t pvc_line_proc_write(struct file *file, const char __user *buf, return count; } -static const struct file_operations pvc_line_proc_fops = { - .owner = THIS_MODULE, - .open = pvc_line_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .write = pvc_line_proc_write, +static const struct proc_ops pvc_line_proc_ops = { + .proc_open = pvc_line_proc_open, + .proc_read = seq_read, + .proc_lseek = seq_lseek, + .proc_release = single_release, + .proc_write = pvc_line_proc_write, }; static ssize_t pvc_scroll_proc_write(struct file *file, const char __user *buf, @@ -148,13 +147,12 @@ static int pvc_scroll_proc_open(struct inode *inode, struct file *file) return single_open(file, pvc_scroll_proc_show, NULL); } -static const struct file_operations pvc_scroll_proc_fops = { - .owner = THIS_MODULE, - .open = pvc_scroll_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .write = pvc_scroll_proc_write, +static const struct proc_ops pvc_scroll_proc_ops = { + .proc_open = pvc_scroll_proc_open, + .proc_read = seq_read, + .proc_lseek = seq_lseek, + .proc_release = single_release, + .proc_write = pvc_scroll_proc_write, }; void pvc_proc_timerfunc(struct timer_list *unused) @@ -189,12 +187,11 @@ static int __init pvc_proc_init(void) } for (i = 0; i < PVC_NLINES; i++) { proc_entry = proc_create_data(pvc_linename[i], 0644, dir, - &pvc_line_proc_fops, &pvc_linedata[i]); + &pvc_line_proc_ops, &pvc_linedata[i]); if (proc_entry == NULL) goto error; } - proc_entry = proc_create("scroll", 0644, dir, - &pvc_scroll_proc_fops); + proc_entry = proc_create("scroll", 0644, dir, &pvc_scroll_proc_ops); if (proc_entry == NULL) goto error; |