uprobes/core: Clean up, refactor and improve the code

[mirror_ubuntu-focal-kernel.git] / include / linux / uprobes.h

diff --git a/include/linux/uprobes.h b/include/linux/uprobes.h
index f1d13fd140f246ebead2ea8d4aefeb85134e17a5..64e45f116b2a1e69520c6d0019b0e243edaa2215 100644 (file)
--- 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;
 }