sched/fair: Fix ascii art by relpacing tabs

[ Upstream commit 08f7c2f4d0e9f4283f5796b8168044c034a1bfcb ]

When using something other than 8 spaces per tab, this ascii art
makes not sense, and the reader might end up wondering what this
advanced equation "is".

Signed-off-by: Odin Ugedal <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Vincent Guittot <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Sasha Levin <[email protected]>
This commit is contained in:
Odin Ugedal 2021-05-18 14:52:02 +02:00 • committed by Greg Kroah-Hartman
commit 432188f626

View file

@ -2927,7 +2927,7 @@ void reweight_task(struct task_struct *p, int prio)
*
* tg->weight * grq->load.weight
* ge->load.weight = ----------------------------- (1)
* \Sum grq->load.weight
* \Sum grq->load.weight
*
* Now, because computing that sum is prohibitively expensive to compute (been
* there, done that) we approximate it with this average stuff. The average
@ -2941,7 +2941,7 @@ void reweight_task(struct task_struct *p, int prio)
*
* tg->weight * grq->avg.load_avg
* ge->load.weight = ------------------------------ (3)
* tg->load_avg
* tg->load_avg
*
* Where: tg->load_avg ~= \Sum grq->avg.load_avg
*
@ -2957,7 +2957,7 @@ void reweight_task(struct task_struct *p, int prio)
*
* tg->weight * grq->load.weight
* ge->load.weight = ----------------------------- = tg->weight (4)
* grp->load.weight
* grp->load.weight
*
* That is, the sum collapses because all other CPUs are idle; the UP scenario.
*
@ -2976,7 +2976,7 @@ void reweight_task(struct task_struct *p, int prio)
*
* tg->weight * grq->load.weight
* ge->load.weight = ----------------------------- (6)
* tg_load_avg'
* tg_load_avg'
*
* Where:
*