patch-2.4.15 linux/include/asm-ia64/perfmon.h

• Lines: 36
• Date: Fri Nov 9 14:26:17 2001
• Orig file: v2.4.14/linux/include/asm-ia64/perfmon.h
• Orig date: Thu Apr 5 12:51:47 2001

diff -u --recursive --new-file v2.4.14/linux/include/asm-ia64/perfmon.h linux/include/asm-ia64/perfmon.h
@@ -9,7 +9,7 @@
 #include <linux/types.h>
 
 /*
- * Structure used to define a context
+ * Request structure used to define a context
  */
 typedef struct {
 	unsigned long smpl_entries;	/* how many entries in sampling buffer */
@@ -23,7 +23,7 @@
 } pfreq_context_t;
 
 /*
- * Structure used to configure a PMC or PMD
+ * Request structure used to write/read a PMC or PMD
  */
 typedef struct {
 	unsigned long	reg_num;	/* which register */
@@ -41,11 +41,16 @@
 	pfreq_reg_t	pfr_reg;	/* request to configure a PMD/PMC */
 } perfmon_req_t;
 
+#ifdef __KERNEL__
+
 extern void pfm_save_regs (struct task_struct *);
 extern void pfm_load_regs (struct task_struct *);
 
-extern int pfm_inherit (struct task_struct *);
+extern int pfm_inherit (struct task_struct *, struct pt_regs *);
 extern void pfm_context_exit (struct task_struct *);
 extern void pfm_flush_regs (struct task_struct *);
+extern void pfm_cleanup_notifiers (struct task_struct *);
+
+#endif /* __KERNEL__ */
 
 #endif /* _ASM_IA64_PERFMON_H */