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| author | Roland McGrath <roland@redhat.com> | 2008-01-30 13:31:48 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:31:48 +0100 |
| commit | c269f19617f508cc5c29c0b064c1a437d7011a46 (patch) | |
| tree | da49abc09dcf573df0580b305dba647a70306ac8 /include/linux/compat.h | |
| parent | 032d82d9065dec0e26718eca376c2029e4bd0595 (diff) | |
| download | linux-c269f19617f508cc5c29c0b064c1a437d7011a46.tar.gz linux-c269f19617f508cc5c29c0b064c1a437d7011a46.tar.bz2 linux-c269f19617f508cc5c29c0b064c1a437d7011a46.zip | |
x86: compat_sys_ptrace
This adds a generic definition of compat_sys_ptrace that calls
compat_arch_ptrace, parallel to sys_ptrace/arch_ptrace. Some
machines needing this already define a function by that name.
The new generic function is defined only on machines that
put #define __ARCH_WANT_COMPAT_SYS_PTRACE into asm/ptrace.h.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/compat.h')
| -rw-r--r-- | include/linux/compat.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h index a907fbede6c3..d38655f2be70 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -247,6 +247,13 @@ extern int compat_ptrace_request(struct task_struct *child, compat_long_t request, compat_ulong_t addr, compat_ulong_t data); +#ifdef __ARCH_WANT_COMPAT_SYS_PTRACE +extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request, + compat_ulong_t addr, compat_ulong_t data); +asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid, + compat_long_t addr, compat_long_t data); +#endif /* __ARCH_WANT_COMPAT_SYS_PTRACE */ + /* * epoll (fs/eventpoll.c) compat bits follow ... */ |