diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/cpu.h | 2 | ||||
| -rw-r--r-- | include/linux/efi.h | 3 | ||||
| -rw-r--r-- | include/linux/nmi.h | 5 | ||||
| -rw-r--r-- | include/linux/screen_info.h | 3 | ||||
| -rw-r--r-- | include/linux/start_kernel.h | 12 | ||||
| -rw-r--r-- | include/linux/uaccess.h | 2 |
6 files changed, 23 insertions, 4 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h index bf00ce6ecadf..bfb520212d71 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -28,7 +28,7 @@ struct cpu { int node_id; /* The node which contains the CPU */ - int no_control; /* Should the sysfs control file be created? */ + int hotpluggable; /* creates sysfs control file if hotpluggable */ struct sys_device sysdev; }; diff --git a/include/linux/efi.h b/include/linux/efi.h index 66d621dbcb6c..df1c91855f0e 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -300,8 +300,9 @@ extern int efi_mem_attribute_range (unsigned long phys_addr, unsigned long size, extern int __init efi_uart_console_only (void); extern void efi_initialize_iomem_resources(struct resource *code_resource, struct resource *data_resource); -extern unsigned long __init efi_get_time(void); +extern unsigned long efi_get_time(void); extern int __init efi_set_rtc_mmss(unsigned long nowtime); +extern int is_available_memory(efi_memory_desc_t * md); extern struct efi_memory_map memmap; /** diff --git a/include/linux/nmi.h b/include/linux/nmi.h index e16904e28c3a..acb4ed130247 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -15,9 +15,14 @@ * disables interrupts for a long time. This call is stateless. */ #ifdef ARCH_HAS_NMI_WATCHDOG +#include <asm/nmi.h> extern void touch_nmi_watchdog(void); #else # define touch_nmi_watchdog() touch_softlockup_watchdog() #endif +#ifndef trigger_all_cpu_backtrace +#define trigger_all_cpu_backtrace() do { } while (0) +#endif + #endif diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index 2925e66a6732..b02308ee7667 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -42,7 +42,8 @@ struct screen_info { u16 pages; /* 0x32 */ u16 vesa_attributes; /* 0x34 */ u32 capabilities; /* 0x36 */ - /* 0x3a -- 0x3f reserved for future expansion */ + /* 0x3a -- 0x3b reserved for future expansion */ + /* 0x3c -- 0x3f micro stack for relocatable kernels */ }; extern struct screen_info screen_info; diff --git a/include/linux/start_kernel.h b/include/linux/start_kernel.h new file mode 100644 index 000000000000..d3e5f2756545 --- /dev/null +++ b/include/linux/start_kernel.h @@ -0,0 +1,12 @@ +#ifndef _LINUX_START_KERNEL_H +#define _LINUX_START_KERNEL_H + +#include <linux/linkage.h> +#include <linux/init.h> + +/* Define the prototype for start_kernel here, rather than cluttering + up something else. */ + +extern asmlinkage void __init start_kernel(void); + +#endif /* _LINUX_START_KERNEL_H */ diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h index 76c3fe325101..975c963e5789 100644 --- a/include/linux/uaccess.h +++ b/include/linux/uaccess.h @@ -78,7 +78,7 @@ static inline unsigned long __copy_from_user_nocache(void *to, \ set_fs(KERNEL_DS); \ pagefault_disable(); \ - ret = __get_user(retval, addr); \ + ret = __get_user(retval, (__force typeof(retval) __user *)(addr)); \ pagefault_enable(); \ set_fs(old_fs); \ ret; \ |