diff options
Diffstat (limited to 'include')
32 files changed, 198 insertions, 71 deletions
diff --git a/include/asm-alpha/core_mcpcia.h b/include/asm-alpha/core_mcpcia.h index 525b4f6a7ac..acf55b48347 100644 --- a/include/asm-alpha/core_mcpcia.h +++ b/include/asm-alpha/core_mcpcia.h @@ -261,7 +261,7 @@ struct el_MCPCIA_uncorrected_frame_mcheck { } #endif -static inline int __mcpcia_is_mmio(unsigned long addr) +extern inline int __mcpcia_is_mmio(unsigned long addr) { return (addr & 0x80000000UL) == 0; } diff --git a/include/asm-alpha/core_t2.h b/include/asm-alpha/core_t2.h index 90e6b5d6c21..46bfff58f67 100644 --- a/include/asm-alpha/core_t2.h +++ b/include/asm-alpha/core_t2.h @@ -356,13 +356,13 @@ struct el_t2_frame_corrected { #define vip volatile int * #define vuip volatile unsigned int * -static inline u8 t2_inb(unsigned long addr) +extern inline u8 t2_inb(unsigned long addr) { long result = *(vip) ((addr << 5) + T2_IO + 0x00); return __kernel_extbl(result, addr & 3); } -static inline void t2_outb(u8 b, unsigned long addr) +extern inline void t2_outb(u8 b, unsigned long addr) { unsigned long w; @@ -371,13 +371,13 @@ static inline void t2_outb(u8 b, unsigned long addr) mb(); } -static inline u16 t2_inw(unsigned long addr) +extern inline u16 t2_inw(unsigned long addr) { long result = *(vip) ((addr << 5) + T2_IO + 0x08); return __kernel_extwl(result, addr & 3); } -static inline void t2_outw(u16 b, unsigned long addr) +extern inline void t2_outw(u16 b, unsigned long addr) { unsigned long w; @@ -386,12 +386,12 @@ static inline void t2_outw(u16 b, unsigned long addr) mb(); } -static inline u32 t2_inl(unsigned long addr) +extern inline u32 t2_inl(unsigned long addr) { return *(vuip) ((addr << 5) + T2_IO + 0x18); } -static inline void t2_outl(u32 b, unsigned long addr) +extern inline void t2_outl(u32 b, unsigned long addr) { *(vuip) ((addr << 5) + T2_IO + 0x18) = b; mb(); @@ -435,7 +435,7 @@ static inline void t2_outl(u32 b, unsigned long addr) set_hae(msb); \ } -static DEFINE_SPINLOCK(t2_hae_lock); +extern spinlock_t t2_hae_lock; /* * NOTE: take T2_DENSE_MEM off in each readX/writeX routine, since diff --git a/include/asm-alpha/io.h b/include/asm-alpha/io.h index 38f18cf18c9..e971ab000f9 100644 --- a/include/asm-alpha/io.h +++ b/include/asm-alpha/io.h @@ -35,7 +35,7 @@ * register not being up-to-date with respect to the hardware * value. */ -static inline void __set_hae(unsigned long new_hae) +extern inline void __set_hae(unsigned long new_hae) { unsigned long flags; local_irq_save(flags); @@ -49,7 +49,7 @@ static inline void __set_hae(unsigned long new_hae) local_irq_restore(flags); } -static inline void set_hae(unsigned long new_hae) +extern inline void set_hae(unsigned long new_hae) { if (new_hae != alpha_mv.hae_cache) __set_hae(new_hae); @@ -176,7 +176,7 @@ REMAP2(u64, writeq, volatile) #undef REMAP1 #undef REMAP2 -static inline void __iomem *generic_ioportmap(unsigned long a) +extern inline void __iomem *generic_ioportmap(unsigned long a) { return alpha_mv.mv_ioportmap(a); } diff --git a/include/asm-alpha/mmu_context.h b/include/asm-alpha/mmu_context.h index 6a5be1f7deb..86c08a02d23 100644 --- a/include/asm-alpha/mmu_context.h +++ b/include/asm-alpha/mmu_context.h @@ -23,7 +23,7 @@ #endif -extern inline unsigned long +static inline unsigned long __reload_thread(struct pcb_struct *pcb) { register unsigned long a0 __asm__("$16"); @@ -114,7 +114,7 @@ extern unsigned long last_asn; #define __MMU_EXTERN_INLINE #endif -static inline unsigned long +extern inline unsigned long __get_new_mm_context(struct mm_struct *mm, long cpu) { unsigned long asn = cpu_last_asn(cpu); @@ -226,7 +226,7 @@ ev4_activate_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm) # endif #endif -extern inline int +static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm) { int i; diff --git a/include/asm-alpha/percpu.h b/include/asm-alpha/percpu.h index 48348fe34c1..3495e8e00d7 100644 --- a/include/asm-alpha/percpu.h +++ b/include/asm-alpha/percpu.h @@ -1,6 +1,78 @@ #ifndef __ALPHA_PERCPU_H #define __ALPHA_PERCPU_H +#include <linux/compiler.h> +#include <linux/threads.h> -#include <asm-generic/percpu.h> +/* + * Determine the real variable name from the name visible in the + * kernel sources. + */ +#define per_cpu_var(var) per_cpu__##var + +#ifdef CONFIG_SMP + +/* + * per_cpu_offset() is the offset that has to be added to a + * percpu variable to get to the instance for a certain processor. + */ +extern unsigned long __per_cpu_offset[NR_CPUS]; + +#define per_cpu_offset(x) (__per_cpu_offset[x]) + +#define __my_cpu_offset per_cpu_offset(raw_smp_processor_id()) +#ifdef CONFIG_DEBUG_PREEMPT +#define my_cpu_offset per_cpu_offset(smp_processor_id()) +#else +#define my_cpu_offset __my_cpu_offset +#endif + +#ifndef MODULE +#define SHIFT_PERCPU_PTR(var, offset) RELOC_HIDE(&per_cpu_var(var), (offset)) +#define PER_CPU_ATTRIBUTES +#else +/* + * To calculate addresses of locally defined variables, GCC uses 32-bit + * displacement from the GP. Which doesn't work for per cpu variables in + * modules, as an offset to the kernel per cpu area is way above 4G. + * + * This forces allocation of a GOT entry for per cpu variable using + * ldq instruction with a 'literal' relocation. + */ +#define SHIFT_PERCPU_PTR(var, offset) ({ \ + extern int simple_identifier_##var(void); \ + unsigned long __ptr, tmp_gp; \ + asm ( "br %1, 1f \n\ + 1: ldgp %1, 0(%1) \n\ + ldq %0, per_cpu__" #var"(%1)\t!literal" \ + : "=&r"(__ptr), "=&r"(tmp_gp)); \ + (typeof(&per_cpu_var(var)))(__ptr + (offset)); }) + +#define PER_CPU_ATTRIBUTES __used + +#endif /* MODULE */ + +/* + * A percpu variable may point to a discarded regions. The following are + * established ways to produce a usable pointer from the percpu variable + * offset. + */ +#define per_cpu(var, cpu) \ + (*SHIFT_PERCPU_PTR(var, per_cpu_offset(cpu))) +#define __get_cpu_var(var) \ + (*SHIFT_PERCPU_PTR(var, my_cpu_offset)) +#define __raw_get_cpu_var(var) \ + (*SHIFT_PERCPU_PTR(var, __my_cpu_offset)) + +#else /* ! SMP */ + +#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu_var(var))) +#define __get_cpu_var(var) per_cpu_var(var) +#define __raw_get_cpu_var(var) per_cpu_var(var) + +#define PER_CPU_ATTRIBUTES + +#endif /* SMP */ + +#define DECLARE_PER_CPU(type, name) extern __typeof__(type) per_cpu_var(name) #endif /* __ALPHA_PERCPU_H */ diff --git a/include/asm-alpha/system.h b/include/asm-alpha/system.h index ed221d6408f..afe20fa58c9 100644 --- a/include/asm-alpha/system.h +++ b/include/asm-alpha/system.h @@ -184,7 +184,7 @@ enum amask_enum { __amask; }) #define __CALL_PAL_R0(NAME, TYPE) \ -static inline TYPE NAME(void) \ +extern inline TYPE NAME(void) \ { \ register TYPE __r0 __asm__("$0"); \ __asm__ __volatile__( \ @@ -196,7 +196,7 @@ static inline TYPE NAME(void) \ } #define __CALL_PAL_W1(NAME, TYPE0) \ -static inline void NAME(TYPE0 arg0) \ +extern inline void NAME(TYPE0 arg0) \ { \ register TYPE0 __r16 __asm__("$16") = arg0; \ __asm__ __volatile__( \ @@ -207,7 +207,7 @@ static inline void NAME(TYPE0 arg0) \ } #define __CALL_PAL_W2(NAME, TYPE0, TYPE1) \ -static inline void NAME(TYPE0 arg0, TYPE1 arg1) \ +extern inline void NAME(TYPE0 arg0, TYPE1 arg1) \ { \ register TYPE0 __r16 __asm__("$16") = arg0; \ register TYPE1 __r17 __asm__("$17") = arg1; \ @@ -219,7 +219,7 @@ static inline void NAME(TYPE0 arg0, TYPE1 arg1) \ } #define __CALL_PAL_RW1(NAME, RTYPE, TYPE0) \ -static inline RTYPE NAME(TYPE0 arg0) \ +extern inline RTYPE NAME(TYPE0 arg0) \ { \ register RTYPE __r0 __asm__("$0"); \ register TYPE0 __r16 __asm__("$16") = arg0; \ @@ -232,7 +232,7 @@ static inline RTYPE NAME(TYPE0 arg0) \ } #define __CALL_PAL_RW2(NAME, RTYPE, TYPE0, TYPE1) \ -static inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1) \ +extern inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1) \ { \ register RTYPE __r0 __asm__("$0"); \ register TYPE0 __r16 __asm__("$16") = arg0; \ diff --git a/include/asm-alpha/vga.h b/include/asm-alpha/vga.h index e8df1e7aae6..c00106bac52 100644 --- a/include/asm-alpha/vga.h +++ b/include/asm-alpha/vga.h @@ -13,7 +13,7 @@ #define VT_BUF_HAVE_MEMSETW #define VT_BUF_HAVE_MEMCPYW -extern inline void scr_writew(u16 val, volatile u16 *addr) +static inline void scr_writew(u16 val, volatile u16 *addr) { if (__is_ioaddr(addr)) __raw_writew(val, (volatile u16 __iomem *) addr); @@ -21,7 +21,7 @@ extern inline void scr_writew(u16 val, volatile u16 *addr) *addr = val; } -extern inline u16 scr_readw(volatile const u16 *addr) +static inline u16 scr_readw(volatile const u16 *addr) { if (__is_ioaddr(addr)) return __raw_readw((volatile const u16 __iomem *) addr); @@ -29,7 +29,7 @@ extern inline u16 scr_readw(volatile const u16 *addr) return *addr; } -extern inline void scr_memsetw(u16 *s, u16 c, unsigned int count) +static inline void scr_memsetw(u16 *s, u16 c, unsigned int count) { if (__is_ioaddr(s)) memsetw_io((u16 __iomem *) s, c, count); diff --git a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h index 96bd09e31e3..2526b6ed6fa 100644 --- a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h @@ -96,7 +96,7 @@ struct bfin_serial_port { struct work_struct tx_dma_workqueue; #endif #ifdef CONFIG_SERIAL_BFIN_CTSRTS - struct work_struct cts_workqueue; + struct timer_list cts_timer; int cts_pin; int rts_pin; #endif diff --git a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h index e924569ad1d..ebf592b59aa 100644 --- a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h @@ -88,7 +88,7 @@ struct bfin_serial_port { # endif #endif #ifdef CONFIG_SERIAL_BFIN_CTSRTS - struct work_struct cts_workqueue; + struct timer_list cts_timer; int cts_pin; int rts_pin; #endif diff --git a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h index 41d7b6490bb..1bf56ffa22f 100644 --- a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h @@ -96,7 +96,7 @@ struct bfin_serial_port { struct work_struct tx_dma_workqueue; #endif #ifdef CONFIG_SERIAL_BFIN_CTSRTS - struct work_struct cts_workqueue; + struct timer_list cts_timer; int cts_pin; int rts_pin; #endif diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h index 59b4ad4e5b4..5e29446a8e0 100644 --- a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h @@ -99,7 +99,7 @@ struct bfin_serial_port { struct work_struct tx_dma_workqueue; #endif #ifdef CONFIG_SERIAL_BFIN_CTSRTS - struct work_struct cts_workqueue; + struct timer_list cts_timer; int cts_pin; int rts_pin; #endif @@ -187,7 +187,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart) #ifdef CONFIG_BFIN_UART1_CTSRTS peripheral_request(P_UART1_RTS, DRIVER_NAME); - peripheral_request(P_UART1_CTS DRIVER_NAME); + peripheral_request(P_UART1_CTS, DRIVER_NAME); #endif #endif @@ -202,7 +202,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart) #ifdef CONFIG_BFIN_UART3_CTSRTS peripheral_request(P_UART3_RTS, DRIVER_NAME); - peripheral_request(P_UART3_CTS DRIVER_NAME); + peripheral_request(P_UART3_CTS, DRIVER_NAME); #endif #endif SSYNC(); diff --git a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h index 30d90b580f1..8aa02780e64 100644 --- a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h @@ -88,7 +88,7 @@ struct bfin_serial_port { # endif #endif #ifdef CONFIG_SERIAL_BFIN_CTSRTS - struct work_struct cts_workqueue; + struct timer_list cts_timer; int cts_pin; int rts_pin; #endif diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm index 92a6d91d0c1..7cd25b8e7c9 100644 --- a/include/asm-generic/Kbuild.asm +++ b/include/asm-generic/Kbuild.asm @@ -1,6 +1,6 @@ header-y += kvm.h -ifeq ($(wildcard include/asm-$(SRCARCH)/a.out.h),include/asm-$(SRCARCH)/a.out.h) +ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),) unifdef-y += a.out.h endif unifdef-y += auxvec.h diff --git a/include/asm-powerpc/Kbuild b/include/asm-powerpc/Kbuild index 7381916dfcb..bca352e033c 100644 --- a/include/asm-powerpc/Kbuild +++ b/include/asm-powerpc/Kbuild @@ -1,6 +1,5 @@ include include/asm-generic/Kbuild.asm -header-y += a.out.h header-y += auxvec.h header-y += ioctls.h header-y += mman.h diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h index 1d8cd01fa51..844f2a89afb 100644 --- a/include/asm-x86/kvm_host.h +++ b/include/asm-x86/kvm_host.h @@ -18,6 +18,7 @@ #include <linux/kvm_para.h> #include <linux/kvm_types.h> +#include <asm/pvclock-abi.h> #include <asm/desc.h> #define KVM_MAX_VCPUS 16 @@ -282,7 +283,8 @@ struct kvm_vcpu_arch { struct x86_emulate_ctxt emulate_ctxt; gpa_t time; - struct kvm_vcpu_time_info hv_clock; + struct pvclock_vcpu_time_info hv_clock; + unsigned int hv_clock_tsc_khz; unsigned int time_offset; struct page *time_page; }; diff --git a/include/asm-x86/kvm_para.h b/include/asm-x86/kvm_para.h index 50984594207..bfd9900742b 100644 --- a/include/asm-x86/kvm_para.h +++ b/include/asm-x86/kvm_para.h @@ -48,24 +48,6 @@ struct kvm_mmu_op_release_pt { #ifdef __KERNEL__ #include <asm/processor.h> -/* xen binary-compatible interface. See xen headers for details */ -struct kvm_vcpu_time_info { - uint32_t version; - uint32_t pad0; - uint64_t tsc_timestamp; - uint64_t system_time; - uint32_t tsc_to_system_mul; - int8_t tsc_shift; - int8_t pad[3]; -} __attribute__((__packed__)); /* 32 bytes */ - -struct kvm_wall_clock { - uint32_t wc_version; - uint32_t wc_sec; - uint32_t wc_nsec; -} __attribute__((__packed__)); - - extern void kvmclock_init(void); diff --git a/include/asm-x86/pvclock-abi.h b/include/asm-x86/pvclock-abi.h new file mode 100644 index 00000000000..6857f840b24 --- /dev/null +++ b/include/asm-x86/pvclock-abi.h @@ -0,0 +1,42 @@ +#ifndef _ASM_X86_PVCLOCK_ABI_H_ +#define _ASM_X86_PVCLOCK_ABI_H_ +#ifndef __ASSEMBLY__ + +/* + * These structs MUST NOT be changed. + * They are the ABI between hypervisor and guest OS. + * Both Xen and KVM are using this. + * + * pvclock_vcpu_time_info holds the system time and the tsc timestamp + * of the last update. So the guest can use the tsc delta to get a + * more precise system time. There is one per virtual cpu. + * + * pvclock_wall_clock references the point in time when the system + * time was zero (usually boot time), thus the guest calculates the + * current wall clock by adding the system time. + * + * Protocol for the "version" fields is: hypervisor raises it (making + * it uneven) before it starts updating the fields and raises it again + * (making it even) when it is done. Thus the guest can make sure the + * time values it got are consistent by checking the version before + * and after reading them. + */ + +struct pvclock_vcpu_time_info { + u32 version; + u32 pad0; + u64 tsc_timestamp; + u64 system_time; + u32 tsc_to_system_mul; + s8 tsc_shift; + u8 pad[3]; +} __attribute__((__packed__)); /* 32 bytes */ + +struct pvclock_wall_clock { + u32 version; + u32 sec; + u32 nsec; +} __attribute__((__packed__)); + +#endif /* __ASSEMBLY__ */ +#endif /* _ASM_X86_PVCLOCK_ABI_H_ */ diff --git a/include/asm-x86/pvclock.h b/include/asm-x86/pvclock.h new file mode 100644 index 00000000000..85b1bba8e0a --- /dev/null +++ b/include/asm-x86/pvclock.h @@ -0,0 +1,13 @@ +#ifndef _ASM_X86_PVCLOCK_H_ +#define _ASM_X86_PVCLOCK_H_ + +#include <linux/clocksource.h> +#include <asm/pvclock-abi.h> + +/* some helper functions for xen and kvm pv clock sources */ +cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src); +void pvclock_read_wallclock(struct pvclock_wall_clock *wall, + struct pvclock_vcpu_time_info *vcpu, + struct timespec *ts); + +#endif /* _ASM_X86_PVCLOCK_H_ */ diff --git a/include/linux/Kbuild b/include/linux/Kbuild index b6fbb2573e8..71d70d1fbce 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -166,7 +166,7 @@ unifdef-y += acct.h unifdef-y += adb.h unifdef-y += adfs_fs.h unifdef-y += agpgart.h -ifeq ($(wildcard include/asm-$(SRCARCH)/a.out.h),include/asm-$(SRCARCH)/a.out.h) +ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),) unifdef-y += a.out.h endif unifdef-y += apm_bios.h diff --git a/include/linux/audit.h b/include/linux/audit.h index 63c3bb98558..8b82974bdc1 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -571,7 +571,7 @@ extern void audit_log_lost(const char *message); extern int audit_update_lsm_rules(void); /* Private API (for audit.c only) */ -extern int audit_filter_user(struct netlink_skb_parms *cb, int type); +extern int audit_filter_user(struct netlink_skb_parms *cb); extern int audit_filter_type(int type); extern int audit_receive_filter(int type, int pid, int uid, int seq, void *data, size_t datasz, uid_t loginuid, diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index 6a5dbdc8a7d..686895bacd9 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -94,7 +94,7 @@ extern unsigned long init_bootmem_node(pg_data_t *pgdat, unsigned long freepfn, unsigned long startpfn, unsigned long endpfn); -extern void reserve_bootmem_node(pg_data_t *pgdat, +extern int reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr, unsigned long size, int flags); diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 2a6639407c8..d982eb89c77 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -300,7 +300,7 @@ extern int d_validate(struct dentry *, struct dentry *); extern char *dynamic_dname(struct dentry *, char *, int, const char *, ...); extern char *__d_path(const struct path *path, struct path *root, char *, int); -extern char *d_path(struct path *, char *, int); +extern char *d_path(const struct path *, char *, int); extern char *dentry_path(struct dentry *, char *, int); /* Allocation counts.. */ diff --git a/include/linux/fs.h b/include/linux/fs.h index d490779f18d..7c108082683 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -894,8 +894,6 @@ static inline int file_check_writeable(struct file *filp) typedef struct files_struct *fl_owner_t; struct file_lock_operations { - void (*fl_insert)(struct file_lock *); /* lock insertion callback */ - void (*fl_remove)(struct file_lock *); /* lock removal callback */ void (*fl_copy_lock)(struct file_lock *, struct file_lock *); void (*fl_release_private)(struct file_lock *); }; diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 092b1b25291..de9d1df4bba 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -33,6 +33,7 @@ #define KVM_REQ_REPORT_TPR_ACCESS 2 #define KVM_REQ_MMU_RELOAD 3 #define KVM_REQ_TRIPLE_FAULT 4 +#define KVM_REQ_PENDING_TIMER 5 struct kvm_vcpu; extern struct kmem_cache *kvm_vcpu_cache; diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 06d3e6eb9ca..917707e6151 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -66,8 +66,7 @@ struct thermal_cooling_device { ((long)t-2732+5)/10 : ((long)t-2732-5)/10) #define CELSIUS_TO_KELVIN(t) ((t)*10+2732) -#if defined(CONFIG_HWMON) || \ - (defined(CONFIG_HWMON_MODULE) && defined(CONFIG_THERMAL_MODULE)) +#if defined(CONFIG_THERMAL_HWMON) /* thermal zone devices with the same type share one hwmon device */ struct thermal_hwmon_device { char type[THERMAL_NAME_LENGTH]; @@ -94,8 +93,7 @@ struct thermal_zone_device { struct idr idr; struct mutex lock; /* protect cooling devices list */ struct list_head node; -#if defined(CONFIG_HWMON) || \ - (defined(CONFIG_HWMON_MODULE) && defined(CONFIG_THERMAL_MODULE)) +#if defined(CONFIG_THERMAL_HWMON) struct list_head hwmon_node; struct thermal_hwmon_device *hwmon; struct thermal_hwmon_attr temp_input; /* hwmon sys attr */ diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h index 59f1c0bd8f9..d2a00358676 100644 --- a/include/linux/tty_driver.h +++ b/include/linux/tty_driver.h @@ -27,8 +27,7 @@ * This routine is called by the kernel to write a series of * characters to the tty device. The characters may come from * user space or kernel space. This routine will return the - * number of characters actually accepted for writing. This - * routine is mandatory. + * number of characters actually accepted for writing. * * Optional: Required for writable devices. * @@ -134,7 +133,7 @@ * This routine notifies the tty driver that it should hangup the * tty device. * - * Required: + * Optional: * * void (*break_ctl)(struct tty_stuct *tty, int state); * diff --git a/include/media/cx25840.h b/include/media/cx25840.h index cd599ad29fb..db431d513f2 100644 --- a/include/media/cx25840.h +++ b/include/media/cx25840.h @@ -32,12 +32,16 @@ enum cx25840_video_input { CX25840_COMPOSITE7, CX25840_COMPOSITE8, - /* S-Video inputs consist of one luma input (In1-In4) ORed with one + /* S-Video inputs consist of one luma input (In1-In8) ORed with one chroma input (In5-In8) */ CX25840_SVIDEO_LUMA1 = 0x10, CX25840_SVIDEO_LUMA2 = 0x20, CX25840_SVIDEO_LUMA3 = 0x30, CX25840_SVIDEO_LUMA4 = 0x40, + CX25840_SVIDEO_LUMA5 = 0x50, + CX25840_SVIDEO_LUMA6 = 0x60, + CX25840_SVIDEO_LUMA7 = 0x70, + CX25840_SVIDEO_LUMA8 = 0x80, CX25840_SVIDEO_CHROMA4 = 0x400, CX25840_SVIDEO_CHROMA5 = 0x500, CX25840_SVIDEO_CHROMA6 = 0x600, diff --git a/include/media/ir-common.h b/include/media/ir-common.h index bfee8be5d63..b8e8aa91905 100644 --- a/include/media/ir-common.h +++ b/include/media/ir-common.h @@ -146,6 +146,7 @@ extern IR_KEYTAB_TYPE ir_codes_behold_columbus[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_pinnacle_pctv_hd[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_genius_tvgo_a11mce[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_powercolor_real_angel[IR_KEYTAB_SIZE]; +extern IR_KEYTAB_TYPE ir_codes_avermedia_a16d[IR_KEYTAB_SIZE]; #endif diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 33f01ae08f7..859f7a6f6f6 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -40,9 +40,9 @@ #define VFL_TYPE_VTX 3 /* Video standard functions */ -extern char *v4l2_norm_to_name(v4l2_std_id id); +extern const char *v4l2_norm_to_name(v4l2_std_id id); extern int v4l2_video_std_construct(struct v4l2_standard *vs, - int id, char *name); + int id, const char *name); /* Prints the ioctl in a human-readable format */ extern void v4l_printk_ioctl(unsigned int cmd); diff --git a/include/net/ipv6.h b/include/net/ipv6.h index e0a612bc9c4..f422f7218e1 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -367,6 +367,12 @@ static inline int ipv6_addr_any(const struct in6_addr *a) a->s6_addr32[2] | a->s6_addr32[3] ) == 0); } +static inline int ipv6_addr_loopback(const struct in6_addr *a) +{ + return ((a->s6_addr32[0] | a->s6_addr32[1] | + a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0); +} + static inline int ipv6_addr_v4mapped(const struct in6_addr *a) { return ((a->s6_addr32[0] | a->s6_addr32[1] | diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index aa540e6be50..d9dd0f70729 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -95,6 +95,11 @@ extern struct list_head net_namespace_list; #ifdef CONFIG_NET_NS extern void __put_net(struct net *net); +static inline int net_alive(struct net *net) +{ + return net && atomic_read(&net->count); +} + static inline struct net *get_net(struct net *net) { atomic_inc(&net->count); @@ -125,6 +130,12 @@ int net_eq(const struct net *net1, const struct net *net2) return net1 == net2; } #else + +static inline int net_alive(struct net *net) +{ + return 1; +} + static inline struct net *get_net(struct net *net) { return net; diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h index 9b018da48cf..819a0331cda 100644 --- a/include/xen/interface/xen.h +++ b/include/xen/interface/xen.h @@ -10,6 +10,7 @@ #define __XEN_PUBLIC_XEN_H__ #include <asm/xen/interface.h> +#include <asm/pvclock-abi.h> /* * XEN "SYSTEM CALLS" (a.k.a. HYPERCALLS). @@ -336,7 +337,7 @@ struct vcpu_info { uint8_t evtchn_upcall_mask; unsigned long evtchn_pending_sel; struct arch_vcpu_info arch; - struct vcpu_time_info time; + struct pvclock_vcpu_time_info time; }; /* 64 bytes (x86) */ /* @@ -384,9 +385,7 @@ struct shared_info { * Wallclock time: updated only by control software. Guests should base * their gettimeofday() syscall on this wallclock-base value. */ - uint32_t wc_version; /* Version counter: see vcpu_time_info_t. */ - uint32_t wc_sec; /* Secs 00:00:00 UTC, Jan 1, 1970. */ - uint32_t wc_nsec; /* Nsecs 00:00:00 UTC, Jan 1, 1970. */ + struct pvclock_wall_clock wc; struct arch_shared_info arch; |