diff options
Diffstat (limited to 'arch/ia64/include/asm')
| -rw-r--r-- | arch/ia64/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/ia64/include/asm/gpio.h | 59 | ||||
| -rw-r--r-- | arch/ia64/include/asm/irq_remapping.h | 4 | ||||
| -rw-r--r-- | arch/ia64/include/asm/kvm_host.h | 3 | ||||
| -rw-r--r-- | arch/ia64/include/asm/kvm_para.h | 5 | ||||
| -rw-r--r-- | arch/ia64/include/asm/processor.h | 9 | ||||
| -rw-r--r-- | arch/ia64/include/asm/thread_info.h | 3 | ||||
| -rw-r--r-- | arch/ia64/include/asm/topology.h | 25 |
8 files changed, 18 insertions, 91 deletions
diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild index 241d1c53ba6..d4eb9383f5f 100644 --- a/arch/ia64/include/asm/Kbuild +++ b/arch/ia64/include/asm/Kbuild @@ -1,6 +1,7 @@ include include/asm-generic/Kbuild.asm header-y += break.h +header-y += cmpxchg.h header-y += fpu.h header-y += gcc_intrin.h header-y += ia64regs.h diff --git a/arch/ia64/include/asm/gpio.h b/arch/ia64/include/asm/gpio.h index 590a20debc4..b3799d88ffc 100644 --- a/arch/ia64/include/asm/gpio.h +++ b/arch/ia64/include/asm/gpio.h @@ -1,55 +1,4 @@ -/* - * Generic GPIO API implementation for IA-64. - * - * A stright copy of that for PowerPC which was: - * - * Copyright (c) 2007-2008 MontaVista Software, Inc. - * - * Author: Anton Vorontsov <avorontsov@ru.mvista.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef _ASM_IA64_GPIO_H -#define _ASM_IA64_GPIO_H - -#include <linux/errno.h> -#include <asm-generic/gpio.h> - -#ifdef CONFIG_GPIOLIB - -/* - * We don't (yet) implement inlined/rapid versions for on-chip gpios. - * Just call gpiolib. - */ -static inline int gpio_get_value(unsigned int gpio) -{ - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned int gpio, int value) -{ - __gpio_set_value(gpio, value); -} - -static inline int gpio_cansleep(unsigned int gpio) -{ - return __gpio_cansleep(gpio); -} - -static inline int gpio_to_irq(unsigned int gpio) -{ - return __gpio_to_irq(gpio); -} - -static inline int irq_to_gpio(unsigned int irq) -{ - return -EINVAL; -} - -#endif /* CONFIG_GPIOLIB */ - -#endif /* _ASM_IA64_GPIO_H */ +#ifndef __LINUX_GPIO_H +#warning Include linux/gpio.h instead of asm/gpio.h +#include <linux/gpio.h> +#endif diff --git a/arch/ia64/include/asm/irq_remapping.h b/arch/ia64/include/asm/irq_remapping.h new file mode 100644 index 00000000000..a8687b1d890 --- /dev/null +++ b/arch/ia64/include/asm/irq_remapping.h @@ -0,0 +1,4 @@ +#ifndef __IA64_INTR_REMAPPING_H +#define __IA64_INTR_REMAPPING_H +#define irq_remapping_enabled 0 +#endif diff --git a/arch/ia64/include/asm/kvm_host.h b/arch/ia64/include/asm/kvm_host.h index e35b3a84a40..6d6a5ac48d8 100644 --- a/arch/ia64/include/asm/kvm_host.h +++ b/arch/ia64/include/asm/kvm_host.h @@ -365,6 +365,7 @@ struct thash_cb { }; struct kvm_vcpu_stat { + u32 halt_wakeup; }; struct kvm_vcpu_arch { @@ -448,6 +449,8 @@ struct kvm_vcpu_arch { char log_buf[VMM_LOG_LEN]; union context host; union context guest; + + char mmio_data[8]; }; struct kvm_vm_stat { diff --git a/arch/ia64/include/asm/kvm_para.h b/arch/ia64/include/asm/kvm_para.h index 1588aee781a..2019cb99335 100644 --- a/arch/ia64/include/asm/kvm_para.h +++ b/arch/ia64/include/asm/kvm_para.h @@ -26,6 +26,11 @@ static inline unsigned int kvm_arch_para_features(void) return 0; } +static inline bool kvm_check_and_clear_guest_paused(void) +{ + return false; +} + #endif #endif diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h index 483f6c6a423..832dd3789e9 100644 --- a/arch/ia64/include/asm/processor.h +++ b/arch/ia64/include/asm/processor.h @@ -34,8 +34,7 @@ * each (assuming 8KB page size), for a total of 8TB of user virtual * address space. */ -#define TASK_SIZE_OF(tsk) ((tsk)->thread.task_size) -#define TASK_SIZE TASK_SIZE_OF(current) +#define TASK_SIZE DEFAULT_TASK_SIZE /* * This decides where the kernel will search for a free chunk of vm @@ -280,7 +279,6 @@ struct thread_struct { __u8 pad[3]; __u64 ksp; /* kernel stack pointer */ __u64 map_base; /* base address for get_unmapped_area() */ - __u64 task_size; /* limit for task size */ __u64 rbs_bot; /* the base address for the RBS */ int last_fph_cpu; /* CPU that may hold the contents of f32-f127 */ @@ -303,7 +301,6 @@ struct thread_struct { .ksp = 0, \ .map_base = DEFAULT_MAP_BASE, \ .rbs_bot = STACK_TOP - DEFAULT_USER_STACK_SIZE, \ - .task_size = DEFAULT_TASK_SIZE, \ .last_fph_cpu = -1, \ INIT_THREAD_PM \ .dbr = {0, }, \ @@ -343,9 +340,6 @@ struct task_struct; */ #define release_thread(dead_task) -/* Prepare to copy thread state - unlazy all lazy status */ -#define prepare_to_copy(tsk) do { } while (0) - /* * This is the mechanism for creating a new kernel thread. * @@ -723,7 +717,6 @@ extern unsigned long boot_option_idle_override; enum idle_boot_override {IDLE_NO_OVERRIDE=0, IDLE_HALT, IDLE_FORCE_MWAIT, IDLE_NOMWAIT, IDLE_POLL}; -void cpu_idle_wait(void); void default_idle(void); #define ia64_platform_is(x) (strcmp(x, platform_name) == 0) diff --git a/arch/ia64/include/asm/thread_info.h b/arch/ia64/include/asm/thread_info.h index e054bcc4273..310d9734f02 100644 --- a/arch/ia64/include/asm/thread_info.h +++ b/arch/ia64/include/asm/thread_info.h @@ -54,8 +54,6 @@ struct thread_info { }, \ } -#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR - #ifndef ASM_OFFSETS_C /* how to get the thread information struct from C */ #define current_thread_info() ((struct thread_info *) ((char *) current + IA64_TASK_SIZE)) @@ -84,7 +82,6 @@ struct thread_info { #endif #define end_of_stack(p) (unsigned long *)((void *)(p) + IA64_RBS_OFFSET) -#define __HAVE_ARCH_TASK_STRUCT_ALLOCATOR #define alloc_task_struct_node(node) \ ({ \ struct page *page = alloc_pages_node(node, GFP_KERNEL | __GFP_COMP, \ diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h index 09f646753d1..a2496e449b7 100644 --- a/arch/ia64/include/asm/topology.h +++ b/arch/ia64/include/asm/topology.h @@ -70,31 +70,6 @@ void build_cpu_to_node_map(void); .nr_balance_failed = 0, \ } -/* sched_domains SD_NODE_INIT for IA64 NUMA machines */ -#define SD_NODE_INIT (struct sched_domain) { \ - .parent = NULL, \ - .child = NULL, \ - .groups = NULL, \ - .min_interval = 8, \ - .max_interval = 8*(min(num_online_cpus(), 32U)), \ - .busy_factor = 64, \ - .imbalance_pct = 125, \ - .cache_nice_tries = 2, \ - .busy_idx = 3, \ - .idle_idx = 2, \ - .newidle_idx = 0, \ - .wake_idx = 0, \ - .forkexec_idx = 0, \ - .flags = SD_LOAD_BALANCE \ - | SD_BALANCE_NEWIDLE \ - | SD_BALANCE_EXEC \ - | SD_BALANCE_FORK \ - | SD_SERIALIZE, \ - .last_balance = jiffies, \ - .balance_interval = 64, \ - .nr_balance_failed = 0, \ -} - #endif /* CONFIG_NUMA */ #ifdef CONFIG_SMP |