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/arch/mips/oprofile/op_impl.h | 41 +++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 kernel/arch/mips/oprofile/op_impl.h (limited to 'kernel/arch/mips/oprofile/op_impl.h') diff --git a/kernel/arch/mips/oprofile/op_impl.h b/kernel/arch/mips/oprofile/op_impl.h new file mode 100644 index 000000000..7c2da27ec --- /dev/null +++ b/kernel/arch/mips/oprofile/op_impl.h @@ -0,0 +1,41 @@ +/** + * @file arch/alpha/oprofile/op_impl.h + * + * @remark Copyright 2002 OProfile authors + * @remark Read the file COPYING + * + * @author Richard Henderson + */ + +#ifndef OP_IMPL_H +#define OP_IMPL_H 1 + +extern int (*perf_irq)(void); + +/* Per-counter configuration as set via oprofilefs. */ +struct op_counter_config { + unsigned long enabled; + unsigned long event; + unsigned long count; + /* Dummies because I am too lazy to hack the userspace tools. */ + unsigned long kernel; + unsigned long user; + unsigned long exl; + unsigned long unit_mask; +}; + +/* Per-architecture configury and hooks. */ +struct op_mips_model { + void (*reg_setup) (struct op_counter_config *); + void (*cpu_setup) (void *dummy); + int (*init)(void); + void (*exit)(void); + void (*cpu_start)(void *args); + void (*cpu_stop)(void *args); + char *cpu_type; + unsigned char num_counters; +}; + +void op_mips_backtrace(struct pt_regs * const regs, unsigned int depth); + +#endif -- cgit 1.2.3-korg