From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/drivers/oprofile/oprof.h | 50 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 kernel/drivers/oprofile/oprof.h (limited to 'kernel/drivers/oprofile/oprof.h') diff --git a/kernel/drivers/oprofile/oprof.h b/kernel/drivers/oprofile/oprof.h new file mode 100644 index 000000000..d5412060a --- /dev/null +++ b/kernel/drivers/oprofile/oprof.h @@ -0,0 +1,50 @@ +/** + * @file oprof.h + * + * @remark Copyright 2002 OProfile authors + * @remark Read the file COPYING + * + * @author John Levon + */ + +#ifndef OPROF_H +#define OPROF_H + +int oprofile_setup(void); +void oprofile_shutdown(void); + +int oprofilefs_register(void); +void oprofilefs_unregister(void); + +int oprofile_start(void); +void oprofile_stop(void); + +struct oprofile_operations; + +extern unsigned long oprofile_buffer_size; +extern unsigned long oprofile_cpu_buffer_size; +extern unsigned long oprofile_buffer_watershed; +extern unsigned long oprofile_time_slice; + +extern struct oprofile_operations oprofile_ops; +extern unsigned long oprofile_started; +extern unsigned long oprofile_backtrace_depth; + +struct dentry; + +void oprofile_create_files(struct dentry *root); +int oprofile_timer_init(struct oprofile_operations *ops); +#ifdef CONFIG_OPROFILE_NMI_TIMER +int op_nmi_timer_init(struct oprofile_operations *ops); +#else +static inline int op_nmi_timer_init(struct oprofile_operations *ops) +{ + return -ENODEV; +} +#endif + + +int oprofile_set_ulong(unsigned long *addr, unsigned long val); +int oprofile_set_timeout(unsigned long time); + +#endif /* OPROF_H */ -- cgit 1.2.3-korg