diff options
Diffstat (limited to 'include/linux/kprobes.h')
| -rw-r--r-- | include/linux/kprobes.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index e909413e4e38..9a897256e481 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -173,6 +173,7 @@ struct kretprobe_instance { struct kretprobe *rp; kprobe_opcode_t *ret_addr; struct task_struct *task; + void *fp; char data[0]; }; @@ -242,10 +243,13 @@ extern int arch_init_kprobes(void); extern void show_registers(struct pt_regs *regs); extern void kprobes_inc_nmissed_count(struct kprobe *p); extern bool arch_within_kprobe_blacklist(unsigned long addr); +extern int arch_populate_kprobe_blacklist(void); extern bool arch_kprobe_on_func_entry(unsigned long offset); extern bool kprobe_on_func_entry(kprobe_opcode_t *addr, const char *sym, unsigned long offset); extern bool within_kprobe_blacklist(unsigned long addr); +extern int kprobe_add_ksym_blacklist(unsigned long entry); +extern int kprobe_add_area_blacklist(unsigned long start, unsigned long end); struct kprobe_insn_cache { struct mutex mutex; @@ -379,6 +383,9 @@ int enable_kprobe(struct kprobe *kp); void dump_kprobe(struct kprobe *kp); +void *alloc_insn_page(void); +void free_insn_page(void *page); + #else /* !CONFIG_KPROBES: */ static inline int kprobes_built_in(void) @@ -436,6 +443,11 @@ static inline int enable_kprobe(struct kprobe *kp) { return -ENOSYS; } + +static inline bool within_kprobe_blacklist(unsigned long addr) +{ + return true; +} #endif /* CONFIG_KPROBES */ static inline int disable_kretprobe(struct kretprobe *rp) { |