linux-kernel - [PATCH 3/3] sched/fair: Fix ascii art by relpacing tabs

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Date:   Tue, 18 May 2021 14:52:02 +0200
From:   Odin Ugedal <odin@...d.al>
To:     Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Juri Lelli <juri.lelli@...hat.com>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ben Segall <bsegall@...gle.com>, Mel Gorman <mgorman@...e.de>,
        Daniel Bristot de Oliveira <bristot@...hat.com>
Cc:     cgroups@...r.kernel.org, linux-kernel@...r.kernel.org,
        Odin Ugedal <odin@...d.al>
Subject: [PATCH 3/3] sched/fair: Fix ascii art by relpacing tabs

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 <odin@...d.al>
---
 kernel/sched/fair.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index e7423d658389..c872e38ec32b 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -3142,7 +3142,7 @@ 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
@@ -3156,7 +3156,7 @@ 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
  *
@@ -3172,7 +3172,7 @@ 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.
  *
@@ -3191,7 +3191,7 @@ 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:
  *
-- 
2.31.1