On Sat, Dec 28, 2013 at 5:48 PM, Kirill Tkhai <tk...@yandex.ru> wrote:
> On Сб, дек 28, 2013 at 05:37:32 +0800, Zhi Yong Wu wrote:
>> On Sat, Dec 28, 2013 at 5:19 PM, Kirill Tkhai <tk...@yandex.ru> wrote:
>> > On Пт, дек 27, 2013 at 07:41:00 +0800, Zhi Yong Wu wrote:
>> >> From: Zhi Yong Wu <wu...@linux.vnet.ibm.com>
>> >>
>> >> .switched_from shouldn't be initialized in the scope of CONFIG_SMP,
>> >> so this patch is trying to move it out.
>> >>
>> >> Signed-off-by: Zhi Yong Wu <wu...@linux.vnet.ibm.com>
>> >> ---
>> >> kernel/sched/rt.c | 2 +-
>> >> 1 files changed, 1 insertions(+), 1 deletions(-)
>> >>
>> >> diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
>> >> index 1c40655..f34d41b 100644
>> >> --- a/kernel/sched/rt.c
>> >> +++ b/kernel/sched/rt.c
>> >> @@ -2002,9 +2002,9 @@ const struct sched_class rt_sched_class = {
>> >> .pre_schedule = pre_schedule_rt,
>> >> .post_schedule = post_schedule_rt,
>> >> .task_woken = task_woken_rt,
>> >> - .switched_from = switched_from_rt,
>> >> #endif
>> >>
>> >> + .switched_from = switched_from_rt,
>> >> .set_curr_task = set_curr_task_rt,
>> >> .task_tick = task_tick_rt,
>> >
>> > This will not be compilable in !SMP mode because the body of
>> > switched_from_rt()
>> > is still under CONFIG_SMP define.
>> How about also removing its body out?
>
> switched_from_rt() is necessary only in SMP mode, so I think we should
> not change anything connected with it here. It's already initialized
> properly.
pls ignore this patch, thanks.
>
>> >
>> > Kirill
>>
>>
>>
>> --
>> Regards,
>>
>> Zhi Yong Wu
--
Regards,
Zhi Yong Wu
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