sched: Add "const" to is_idle_task() parameter
This patch fixes a build warning in -next due to a const pointer being passed to is_idle_task(). Because is_idle_task() does not modify anything, this commit adds the "const" to is_idle_task()'s argument declaration. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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@ -2074,7 +2074,7 @@ extern struct task_struct *idle_task(int cpu);
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* is_idle_task - is the specified task an idle task?
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* is_idle_task - is the specified task an idle task?
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* @tsk: the task in question.
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* @tsk: the task in question.
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*/
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*/
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static inline bool is_idle_task(struct task_struct *p)
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static inline bool is_idle_task(const struct task_struct *p)
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{
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{
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return p->pid == 0;
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return p->pid == 0;
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}
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}
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