Messages in this thread | | | Date | Tue, 10 Nov 2020 11:12:18 -0800 | From | Sidney Cammeresi <> | Subject | [PATCH 0/1] fix incorrect comment in kernel/sched/rt.c |
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I was reading rt.c and was looking at the code pertaining to allowing a non-migratable task to preempt a migratable task of the same priority. It appears to me that one of the comments describing when this will happen is wrong.
It appears that preemption will only happen when the task is *not* about to be otherwise preempted. The comment appears to describe an older version of the code, in which preemption would happen when the task *was* about to be preempted, the opposite condition.
Sidney Cammeresi (1): sched/rt: fix incorrect comment about non-migratable tasks' priority
kernel/sched/rt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
-- 2.7.4
-- Sidney Cammeresi Staff Software Engineer, MariaDB Corporation Ab
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