[PATCH v4 3/5] sched/deadline: Change return value of cpudl_find()

2017-05-11 Thread Byungchul Park
Currently cpudl_find() returns the best cpu that means it has the maximum dl, however, the value is already kept in later_mask and the return value is not referred directly any more. Now, it's enough to return whether CPUs were found or not, like rt. Signed-off-by: Byungchul Park

[PATCH v4 3/5] sched/deadline: Change return value of cpudl_find()

2017-05-11 Thread Byungchul Park
Currently cpudl_find() returns the best cpu that means it has the maximum dl, however, the value is already kept in later_mask and the return value is not referred directly any more. Now, it's enough to return whether CPUs were found or not, like rt. Signed-off-by: Byungchul Park ---