diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/um/include/asm/ptrace-generic.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
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 <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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 <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/um/include/asm/ptrace-generic.h')
| -rw-r--r-- | kernel/arch/um/include/asm/ptrace-generic.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/kernel/arch/um/include/asm/ptrace-generic.h b/kernel/arch/um/include/asm/ptrace-generic.h new file mode 100644 index 000000000..cb9b3c47c --- /dev/null +++ b/kernel/arch/um/include/asm/ptrace-generic.h @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) + * Licensed under the GPL + */ + +#ifndef __UM_PTRACE_GENERIC_H +#define __UM_PTRACE_GENERIC_H + +#ifndef __ASSEMBLY__ + +#include <asm/ptrace-abi.h> +#include <sysdep/ptrace.h> + +struct pt_regs { + struct uml_pt_regs regs; +}; + +#define arch_has_single_step() (1) + +#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS } + +#define PT_REGS_IP(r) UPT_IP(&(r)->regs) +#define PT_REGS_SP(r) UPT_SP(&(r)->regs) + +#define PT_REGS_RESTART_SYSCALL(r) UPT_RESTART_SYSCALL(&(r)->regs) + +#define PT_REGS_SYSCALL_NR(r) UPT_SYSCALL_NR(&(r)->regs) + +#define instruction_pointer(regs) PT_REGS_IP(regs) + +struct task_struct; + +extern long subarch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data); +extern unsigned long getreg(struct task_struct *child, int regno); +extern int putreg(struct task_struct *child, int regno, unsigned long value); + +extern int arch_copy_tls(struct task_struct *new); +extern void clear_flushed_tls(struct task_struct *task); +extern void syscall_trace_enter(struct pt_regs *regs); +extern void syscall_trace_leave(struct pt_regs *regs); + +#endif + +#endif |