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sched/eevdf: Correct the comment in place_entity

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Correct "l" to "vl_i".

Signed-off-by: wang wei <a929244872@163.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20250605152931.22804-1-a929244872@163.com
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wang wei 2025-06-05 23:29:31 +08:00 committed by Peter Zijlstra
parent 3d7e10188a
commit b01f2d9597
1 changed files with 1 additions and 1 deletions
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kernel/sched/fair.c
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@ -5253,7 +5253,7 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
* V' = (\Sum w_j*v_j + w_i*v_i) / (W + w_i)
* = (W*V + w_i*(V - vl_i)) / (W + w_i)
* = (W*V + w_i*V - w_i*vl_i) / (W + w_i)
* = (V*(W + w_i) - w_i*l) / (W + w_i)
* = (V*(W + w_i) - w_i*vl_i) / (W + w_i)
* = V - w_i*vl_i / (W + w_i)
*
* And the actual lag after adding an entity with vl_i is: