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sched/fair: Update comments after a variable rename 

The following commit:

  ed82b8a1ff ("sched/core: Move the sched_to_prio[] arrays out of line")

renamed prio_to_weight to sched_prio_to_weight, but the old name was not
updated in comments.

Signed-off-by: Yuyang Du <yuyang.du@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1459292871-22531-1-git-send-email-yuyang.du@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
hifive-unleashed-5.1
Yuyang Du 2016-03-30 07:07:51 +08:00 committed by Ingo Molnar
parent 47252cfbac
commit 1c3de5e19f
1 changed files with 2 additions and 2 deletions
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kernel/sched/fair.c
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@ -204,7 +204,7 @@ static void __update_inv_weight(struct load_weight *lw)
* OR
* (delta_exec * (weight * lw->inv_weight)) >> WMULT_SHIFT
*
* Either weight := NICE_0_LOAD and lw \e prio_to_wmult[], in which case
* Either weight := NICE_0_LOAD and lw \e sched_prio_to_wmult[], in which case
* we're guaranteed shift stays positive because inv_weight is guaranteed to
* fit 32 bits, and NICE_0_LOAD gives another 10 bits; therefore shift >= 22.
*
@ -5656,7 +5656,7 @@ static bool yield_to_task_fair(struct rq *rq, struct task_struct *p, bool preemp
* W_i,0 = \Sum_j w_i,j (2)
*
* Where w_i,j is the weight of the j-th runnable task on cpu i. This weight
* is derived from the nice value as per prio_to_weight[].
* is derived from the nice value as per sched_prio_to_weight[].
*
* The weight average is an exponential decay average of the instantaneous
* weight: