Messages in this thread Patch in this message | | | Date | Thu, 2 Jul 2009 20:28:41 +0200 | From | Oleg Nesterov <> | Subject | [PATCH] wait_consider_task: kill "parent" argument |
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Kill the unused "parent" argument in wait_consider_task(), it was never used.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
--- WAIT/kernel/exit.c~5_WCT_KILL_PARENT 2009-07-02 19:56:33.000000000 +0200 +++ WAIT/kernel/exit.c 2009-07-02 20:19:55.000000000 +0200 @@ -1471,8 +1471,8 @@ static int wait_task_continued(struct wa * then ->notask_error is 0 if @p is an eligible child, * or another error from security_task_wait(), or still -ECHILD. */ -static int wait_consider_task(struct wait_opts *wo, struct task_struct *parent, - int ptrace, struct task_struct *p) +static int wait_consider_task(struct wait_opts *wo, int ptrace, + struct task_struct *p) { int ret = eligible_child(wo, p); if (!ret) @@ -1536,7 +1536,7 @@ static int do_wait_thread(struct wait_op struct task_struct *p; list_for_each_entry(p, &tsk->children, sibling) { - int ret = wait_consider_task(wo, tsk, 0, p); + int ret = wait_consider_task(wo, 0, p); if (ret) return ret; } @@ -1549,7 +1549,7 @@ static int ptrace_do_wait(struct wait_op struct task_struct *p; list_for_each_entry(p, &tsk->ptraced, ptrace_entry) { - int ret = wait_consider_task(wo, tsk, 1, p); + int ret = wait_consider_task(wo, 1, p); if (ret) return ret; }
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