diff options
Diffstat (limited to 'include/linux/uprobes.h')
| -rw-r--r-- | include/linux/uprobes.h | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/include/linux/uprobes.h b/include/linux/uprobes.h index f1d13fd140f2..64e45f116b2a 100644 --- a/include/linux/uprobes.h +++ b/include/linux/uprobes.h @@ -1,7 +1,7 @@ #ifndef _LINUX_UPROBES_H #define _LINUX_UPROBES_H /* - * Userspace Probes (UProbes) + * User-space Probes (UProbes) * * 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 @@ -40,8 +40,10 @@ struct uprobe_arch_info {}; #define uprobe_opcode_sz sizeof(uprobe_opcode_t) /* flags that denote/change uprobes behaviour */ + /* Have a copy of original instruction */ #define UPROBES_COPY_INSN 0x1 + /* Dont run handlers when first register/ last unregister in progress*/ #define UPROBES_RUN_HANDLER 0x2 @@ -70,27 +72,23 @@ struct uprobe { }; #ifdef CONFIG_UPROBES -extern int __weak set_bkpt(struct mm_struct *mm, struct uprobe *uprobe, - unsigned long vaddr); -extern int __weak set_orig_insn(struct mm_struct *mm, struct uprobe *uprobe, - unsigned long vaddr, bool verify); +extern int __weak set_bkpt(struct mm_struct *mm, struct uprobe *uprobe, unsigned long vaddr); +extern int __weak set_orig_insn(struct mm_struct *mm, struct uprobe *uprobe, unsigned long vaddr, bool verify); extern bool __weak is_bkpt_insn(uprobe_opcode_t *insn); -extern int register_uprobe(struct inode *inode, loff_t offset, - struct uprobe_consumer *consumer); -extern void unregister_uprobe(struct inode *inode, loff_t offset, - struct uprobe_consumer *consumer); -extern int mmap_uprobe(struct vm_area_struct *vma); +extern int uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *consumer); +extern void uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consumer *consumer); +extern int uprobe_mmap(struct vm_area_struct *vma); #else /* CONFIG_UPROBES is not defined */ -static inline int register_uprobe(struct inode *inode, loff_t offset, - struct uprobe_consumer *consumer) +static inline int +uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *consumer) { return -ENOSYS; } -static inline void unregister_uprobe(struct inode *inode, loff_t offset, - struct uprobe_consumer *consumer) +static inline void +uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consumer *consumer) { } -static inline int mmap_uprobe(struct vm_area_struct *vma) +static inline int uprobe_mmap(struct vm_area_struct *vma) { return 0; } |