On Fri, 02 May 2014 13:12:46 +0200
Mike Galbraith <umgwanakikbuti@xxxxxxxxx> wrote:
> __preempt_count_dec_and_test() already does it.
Already does what? :-)
Hmm, do all archs check? Perhaps we need to also update
include/asm-generic/preempt.h?
-- Steve
>
> Signed-off-by: Mike Galbraith <umgwanakikbuti@xxxxxxxxx>
> ---
> include/linux/preempt.h | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> --- a/include/linux/preempt.h
> +++ b/include/linux/preempt.h
> @@ -126,8 +126,7 @@ do { \
> #define preempt_enable_notrace() \
> do { \
> barrier(); \
> - if (unlikely(__preempt_count_dec_and_test() || \
> - test_thread_flag(TIF_NEED_RESCHED_LAZY))) \
> + if (unlikely(__preempt_count_dec_and_test())) \
> __preempt_schedule_context(); \
> } while (0)
> #else
>
>
--
To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
