diff options
| author | Tejun Heo <tj@kernel.org> | 2011-06-17 16:50:34 +0200 |
|---|---|---|
| committer | Oleg Nesterov <oleg@redhat.com> | 2011-06-22 19:26:27 +0200 |
| commit | d21142ece414ce1088cfcae760689aa60d6fee80 (patch) | |
| tree | 9f97b4518cd06fe695476fc6cc4ff9ed8d5bdd58 /include/linux/ptrace.h | |
| parent | 544b2c91a9f14f9565af1972203438b7f49afd48 (diff) | |
| download | lwn-d21142ece414ce1088cfcae760689aa60d6fee80.tar.gz lwn-d21142ece414ce1088cfcae760689aa60d6fee80.zip | |
ptrace: kill task_ptrace()
task_ptrace(task) simply dereferences task->ptrace and isn't even used
consistently only adding confusion. Kill it and directly access
->ptrace instead.
This doesn't introduce any behavior change.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Diffstat (limited to 'include/linux/ptrace.h')
| -rw-r--r-- | include/linux/ptrace.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 4f224f169524..3ff20b322598 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -146,17 +146,6 @@ int generic_ptrace_pokedata(struct task_struct *tsk, unsigned long addr, unsigned long data); /** - * task_ptrace - return %PT_* flags that apply to a task - * @task: pointer to &task_struct in question - * - * Returns the %PT_* flags that apply to @task. - */ -static inline int task_ptrace(struct task_struct *task) -{ - return task->ptrace; -} - -/** * ptrace_event - possibly stop for a ptrace event notification * @mask: %PT_* bit to check in @current->ptrace * @event: %PTRACE_EVENT_* value to report if @mask is set |