diff options
Diffstat (limited to 'include')
31 files changed, 53 insertions, 173 deletions
diff --git a/include/asm-alpha/kdebug.h b/include/asm-alpha/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-alpha/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-arm/kdebug.h b/include/asm-arm/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-arm/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h index 63b3080bdac4..25f84da4a97e 100644 --- a/include/asm-arm/system.h +++ b/include/asm-arm/system.h @@ -93,7 +93,7 @@ void die(const char *msg, struct pt_regs *regs, int err) __attribute__((noreturn)); struct siginfo; -void notify_die(const char *str, struct pt_regs *regs, struct siginfo *info, +void arm_notify_die(const char *str, struct pt_regs *regs, struct siginfo *info, unsigned long err, unsigned long trap); void hook_fault_code(int nr, int (*fn)(unsigned long, unsigned int, diff --git a/include/asm-arm26/kdebug.h b/include/asm-arm26/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-arm26/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-avr32/kdebug.h b/include/asm-avr32/kdebug.h index f583b643ffb2..de419278fc39 100644 --- a/include/asm-avr32/kdebug.h +++ b/include/asm-avr32/kdebug.h @@ -3,19 +3,6 @@ #include <linux/notifier.h> -struct pt_regs; - -struct die_args { - struct pt_regs *regs; - int trapnr; -}; - -int register_die_notifier(struct notifier_block *nb); -int unregister_die_notifier(struct notifier_block *nb); -int register_page_fault_notifier(struct notifier_block *nb); -int unregister_page_fault_notifier(struct notifier_block *nb); -extern struct atomic_notifier_head avr32_die_chain; - /* Grossly misnamed. */ enum die_val { DIE_FAULT, @@ -24,15 +11,7 @@ enum die_val { DIE_PAGE_FAULT, }; -static inline int notify_die(enum die_val val, struct pt_regs *regs, - int trap, int sig) -{ - struct die_args args = { - .regs = regs, - .trapnr = trap, - }; - - return atomic_notifier_call_chain(&avr32_die_chain, val, &args); -} +int register_page_fault_notifier(struct notifier_block *nb); +int unregister_page_fault_notifier(struct notifier_block *nb); #endif /* __ASM_AVR32_KDEBUG_H */ diff --git a/include/asm-cris/kdebug.h b/include/asm-cris/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-cris/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-frv/kdebug.h b/include/asm-frv/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-frv/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-generic/kdebug.h b/include/asm-generic/kdebug.h new file mode 100644 index 000000000000..2b799c90b2d4 --- /dev/null +++ b/include/asm-generic/kdebug.h @@ -0,0 +1,8 @@ +#ifndef _ASM_GENERIC_KDEBUG_H +#define _ASM_GENERIC_KDEBUG_H + +enum die_val { + DIE_UNUSED, +}; + +#endif /* _ASM_GENERIC_KDEBUG_H */ diff --git a/include/asm-h8300/kdebug.h b/include/asm-h8300/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-h8300/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-i386/kdebug.h b/include/asm-i386/kdebug.h index 6e1c8e1b5e2b..05c3117788b9 100644 --- a/include/asm-i386/kdebug.h +++ b/include/asm-i386/kdebug.h @@ -9,19 +9,8 @@ struct pt_regs; -struct die_args { - struct pt_regs *regs; - const char *str; - long err; - int trapnr; - int signr; -}; - -extern int register_die_notifier(struct notifier_block *); -extern int unregister_die_notifier(struct notifier_block *); extern int register_page_fault_notifier(struct notifier_block *); extern int unregister_page_fault_notifier(struct notifier_block *); -extern struct atomic_notifier_head i386die_chain; /* Grossly misnamed. */ @@ -42,17 +31,4 @@ enum die_val { DIE_PAGE_FAULT, }; -static inline int notify_die(enum die_val val, const char *str, - struct pt_regs *regs, long err, int trap, int sig) -{ - struct die_args args = { - .regs = regs, - .str = str, - .err = err, - .trapnr = trap, - .signr = sig - }; - return atomic_notifier_call_chain(&i386die_chain, val, &args); -} - #endif diff --git a/include/asm-i386/pgtable.h b/include/asm-i386/pgtable.h index e16359f81a40..61fbf8578ff1 100644 --- a/include/asm-i386/pgtable.h +++ b/include/asm-i386/pgtable.h @@ -243,8 +243,6 @@ static inline pte_t pte_mkyoung(pte_t pte) { (pte).pte_low |= _PAGE_ACCESSED; re static inline pte_t pte_mkwrite(pte_t pte) { (pte).pte_low |= _PAGE_RW; return pte; } static inline pte_t pte_mkhuge(pte_t pte) { (pte).pte_low |= _PAGE_PSE; return pte; } -extern void vmalloc_sync_all(void); - #ifdef CONFIG_X86_PAE # include <asm/pgtable-3level.h> #else diff --git a/include/asm-ia64/kdebug.h b/include/asm-ia64/kdebug.h index aed7142f9e4a..ba211e011a1d 100644 --- a/include/asm-ia64/kdebug.h +++ b/include/asm-ia64/kdebug.h @@ -28,21 +28,8 @@ */ #include <linux/notifier.h> -struct pt_regs; - -struct die_args { - struct pt_regs *regs; - const char *str; - long err; - int trapnr; - int signr; -}; - -extern int register_die_notifier(struct notifier_block *); -extern int unregister_die_notifier(struct notifier_block *); extern int register_page_fault_notifier(struct notifier_block *); extern int unregister_page_fault_notifier(struct notifier_block *); -extern struct atomic_notifier_head ia64die_chain; enum die_val { DIE_BREAK = 1, @@ -74,18 +61,4 @@ enum die_val { DIE_KDUMP_LEAVE, }; -static inline int notify_die(enum die_val val, char *str, struct pt_regs *regs, - long err, int trap, int sig) -{ - struct die_args args = { - .regs = regs, - .str = str, - .err = err, - .trapnr = trap, - .signr = sig - }; - - return atomic_notifier_call_chain(&ia64die_chain, val, &args); -} - #endif diff --git a/include/asm-m32r/kdebug.h b/include/asm-m32r/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-m32r/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-m68k/kdebug.h b/include/asm-m68k/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-m68k/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-m68knommu/kdebug.h b/include/asm-m68knommu/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-m68knommu/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-mips/kdebug.h b/include/asm-mips/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-mips/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-parisc/kdebug.h b/include/asm-parisc/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-parisc/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-powerpc/kdebug.h b/include/asm-powerpc/kdebug.h index 532bfee934f4..1c73d2ec9b59 100644 --- a/include/asm-powerpc/kdebug.h +++ b/include/asm-powerpc/kdebug.h @@ -6,18 +6,6 @@ #include <linux/notifier.h> -struct pt_regs; - -struct die_args { - struct pt_regs *regs; - const char *str; - long err; - int trapnr; - int signr; -}; - -extern int register_die_notifier(struct notifier_block *); -extern int unregister_die_notifier(struct notifier_block *); extern int register_page_fault_notifier(struct notifier_block *); extern int unregister_page_fault_notifier(struct notifier_block *); extern struct atomic_notifier_head powerpc_die_chain; @@ -32,11 +20,5 @@ enum die_val { DIE_PAGE_FAULT, }; -static inline int notify_die(enum die_val val,char *str,struct pt_regs *regs,long err,int trap, int sig) -{ - struct die_args args = { .regs=regs, .str=str, .err=err, .trapnr=trap,.signr=sig }; - return atomic_notifier_call_chain(&powerpc_die_chain, val, &args); -} - #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_KDEBUG_H */ diff --git a/include/asm-ppc/kdebug.h b/include/asm-ppc/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-ppc/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-s390/kdebug.h b/include/asm-s390/kdebug.h index d2d7ad276148..04418af08f85 100644 --- a/include/asm-s390/kdebug.h +++ b/include/asm-s390/kdebug.h @@ -8,21 +8,6 @@ struct pt_regs; -struct die_args { - struct pt_regs *regs; - const char *str; - long err; - int trapnr; - int signr; -}; - -/* Note - you should never unregister because that can race with NMIs. - * If you really want to do it first unregister - then synchronize_sched - * - then free. - */ -extern int register_die_notifier(struct notifier_block *); -extern int unregister_die_notifier(struct notifier_block *); - /* * These are only here because kprobes.c wants them to implement a * blatant layering violation. Will hopefully go away soon once all @@ -37,8 +22,6 @@ static inline int unregister_page_fault_notifier(struct notifier_block *nb) return 0; } -extern struct atomic_notifier_head s390die_chain; - enum die_val { DIE_OOPS = 1, DIE_BPT, @@ -54,19 +37,6 @@ enum die_val { DIE_NMI_IPI, }; -static inline int notify_die(enum die_val val, const char *str, - struct pt_regs *regs, long err, int trap, int sig) -{ - struct die_args args = { - .regs = regs, - .str = str, - .err = err, - .trapnr = trap, - .signr = sig - }; - return atomic_notifier_call_chain(&s390die_chain, val, &args); -} - extern void die(const char *, struct pt_regs *, long); #endif diff --git a/include/asm-sh/kdebug.h b/include/asm-sh/kdebug.h index ef009baf5a11..493c20629747 100644 --- a/include/asm-sh/kdebug.h +++ b/include/asm-sh/kdebug.h @@ -2,6 +2,7 @@ #define __ASM_SH_KDEBUG_H #include <linux/notifier.h> +#include <asm-generic/kdebug.h> struct pt_regs; diff --git a/include/asm-sh64/kdebug.h b/include/asm-sh64/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-sh64/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-sparc/kdebug.h b/include/asm-sparc/kdebug.h index fba92485fdba..404d80767323 100644 --- a/include/asm-sparc/kdebug.h +++ b/include/asm-sparc/kdebug.h @@ -66,4 +66,8 @@ static inline void sp_enter_debugger(void) #define KDEBUG_DUNNO2_OFF 0x8 #define KDEBUG_TEACH_OFF 0xc +enum die_val { + DIE_UNUSED, +}; + #endif /* !(_SPARC_KDEBUG_H) */ diff --git a/include/asm-sparc64/kdebug.h b/include/asm-sparc64/kdebug.h index 11251bdd00cb..f8032e73f384 100644 --- a/include/asm-sparc64/kdebug.h +++ b/include/asm-sparc64/kdebug.h @@ -7,19 +7,8 @@ struct pt_regs; -struct die_args { - struct pt_regs *regs; - const char *str; - long err; - int trapnr; - int signr; -}; - -extern int register_die_notifier(struct notifier_block *); -extern int unregister_die_notifier(struct notifier_block *); extern int register_page_fault_notifier(struct notifier_block *); extern int unregister_page_fault_notifier(struct notifier_block *); -extern struct atomic_notifier_head sparc64die_chain; extern void bad_trap(struct pt_regs *, long); @@ -36,16 +25,4 @@ enum die_val { DIE_PAGE_FAULT, }; -static inline int notify_die(enum die_val val,char *str, struct pt_regs *regs, - long err, int trap, int sig) -{ - struct die_args args = { .regs = regs, - .str = str, - .err = err, - .trapnr = trap, - .signr = sig }; - - return atomic_notifier_call_chain(&sparc64die_chain, val, &args); -} - #endif diff --git a/include/asm-um/kdebug.h b/include/asm-um/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-um/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-v850/kdebug.h b/include/asm-v850/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-v850/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/asm-x86_64/kdebug.h b/include/asm-x86_64/kdebug.h index e9ce163b1550..74feae945a26 100644 --- a/include/asm-x86_64/kdebug.h +++ b/include/asm-x86_64/kdebug.h @@ -5,19 +5,8 @@ struct pt_regs; -struct die_args { - struct pt_regs *regs; - const char *str; - long err; - int trapnr; - int signr; -}; - -extern int register_die_notifier(struct notifier_block *); -extern int unregister_die_notifier(struct notifier_block *); extern int register_page_fault_notifier(struct notifier_block *); extern int unregister_page_fault_notifier(struct notifier_block *); -extern struct atomic_notifier_head die_chain; /* Grossly misnamed. */ enum die_val { @@ -37,19 +26,6 @@ enum die_val { DIE_PAGE_FAULT, }; -static inline int notify_die(enum die_val val, const char *str, - struct pt_regs *regs, long err, int trap, int sig) -{ - struct die_args args = { - .regs = regs, - .str = str, - .err = err, - .trapnr = trap, - .signr = sig - }; - return atomic_notifier_call_chain(&die_chain, val, &args); -} - extern void printk_address(unsigned long address); extern void die(const char *,struct pt_regs *,long); extern void __die(const char *,struct pt_regs *,long); diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h index da3390faaea6..5f75ee5379a7 100644 --- a/include/asm-x86_64/pgtable.h +++ b/include/asm-x86_64/pgtable.h @@ -411,7 +411,6 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) extern spinlock_t pgd_lock; extern struct list_head pgd_list; -void vmalloc_sync_all(void); extern int kern_addr_valid(unsigned long addr); diff --git a/include/asm-xtensa/kdebug.h b/include/asm-xtensa/kdebug.h new file mode 100644 index 000000000000..6ece1b037665 --- /dev/null +++ b/include/asm-xtensa/kdebug.h @@ -0,0 +1 @@ +#include <asm-generic/kdebug.h> diff --git a/include/linux/kdebug.h b/include/linux/kdebug.h new file mode 100644 index 000000000000..5db38d6d8b92 --- /dev/null +++ b/include/linux/kdebug.h @@ -0,0 +1,20 @@ +#ifndef _LINUX_KDEBUG_H +#define _LINUX_KDEBUG_H + +#include <asm/kdebug.h> + +struct die_args { + struct pt_regs *regs; + const char *str; + long err; + int trapnr; + int signr; +}; + +int register_die_notifier(struct notifier_block *nb); +int unregister_die_notifier(struct notifier_block *nb); + +int notify_die(enum die_val val, const char *str, + struct pt_regs *regs, long err, int trap, int sig); + +#endif /* _LINUX_KDEBUG_H */ diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 924e502905d4..4b7ee83787c1 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -53,6 +53,7 @@ extern void vunmap(void *addr); extern int remap_vmalloc_range(struct vm_area_struct *vma, void *addr, unsigned long pgoff); +void vmalloc_sync_all(void); /* * Lowlevel-APIs (not for driver use!) |