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| author |   Roland McGrath <roland@redhat.com> | 2008-04-18 17:08:44 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@redhat.com> | 2008-07-26 14:38:01 -0700 |
| commit | 68bd0f4ef7750fc277e1268bf40f443898382409 (patch) | |
| tree | 8db4ce3a3e54e07deeb4a3616f02bbdb338e93fd /include/asm-x86/ptrace.h | |
| parent | x86: tracehook syscall (diff) | |
| download | linux-dev-68bd0f4ef7750fc277e1268bf40f443898382409.tar.xz linux-dev-68bd0f4ef7750fc277e1268bf40f443898382409.zip | |
x86: tracehook: asm/syscall.h
Add asm/syscall.h for x86 with all the required entry points.
This will allow arch-independent tracing code for system calls.
Signed-off-by: Roland McGrath <roland@redhat.com>
Diffstat (limited to 'include/asm-x86/ptrace.h')
| -rw-r--r-- | include/asm-x86/ptrace.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-x86/ptrace.h b/include/asm-x86/ptrace.h index 8a71db803da6..91a77f5c4678 100644 --- a/include/asm-x86/ptrace.h +++ b/include/asm-x86/ptrace.h @@ -213,6 +213,11 @@ static inline unsigned long frame_pointer(struct pt_regs *regs) return regs->bp; } +static inline unsigned long user_stack_pointer(struct pt_regs *regs) +{ + return regs->sp; +} + /* * These are defined as per linux/ptrace.h, which see. */ |