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authorRoland McGrath <roland@redhat.com>2008-01-30 13:31:47 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:31:47 +0100
commit032d82d9065dec0e26718eca376c2029e4bd0595 (patch)
tree44cdb3296f25a9b2d5044fe1c12fbb03b085ac37 /include
parent16c3e389e7a7254ff8dc7029ac4fbe996c3c75bf (diff)
downloadop-kernel-dev-032d82d9065dec0e26718eca376c2029e4bd0595.zip
op-kernel-dev-032d82d9065dec0e26718eca376c2029e4bd0595.tar.gz
x86: compat_ptrace_request
This adds a compat_ptrace_request that is the analogue of ptrace_request for the things that 32-on-64 ptrace implementations can share in common. So far there are just a couple of requests handled generically. 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')
-rw-r--r--include/linux/compat.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h
index ba29d4c..a907fbe 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -243,6 +243,10 @@ asmlinkage long compat_sys_migrate_pages(compat_pid_t pid,
compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes,
const compat_ulong_t __user *new_nodes);
+extern int compat_ptrace_request(struct task_struct *child,
+ compat_long_t request,
+ compat_ulong_t addr, compat_ulong_t data);
+
/*
* epoll (fs/eventpoll.c) compat bits follow ...
*/
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