So the scheduler has two such comment blocks, with '=' used as a double underline:

        /*
         * VRUNTIME
         * ========
         *

'========' also happens to be a Git conflict marker, throwing off a simple
search in an editor for this pattern.

Change them to '-------' type of underline instead - it looks just as good.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Valentin Schneider <vschneid@redhat.com>
---
 kernel/sched/fair.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index f11fc6dd39b1..934ace69eb30 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -3679,7 +3679,7 @@ static void reweight_eevdf(struct cfs_rq *cfs_rq, struct sched_entity *se,
 
 	/*
 	 * VRUNTIME
-	 * ========
+	 * --------
 	 *
 	 * COROLLARY #1: The virtual runtime of the entity needs to be
 	 * adjusted if re-weight at !0-lag point.
@@ -3762,7 +3762,7 @@ static void reweight_eevdf(struct cfs_rq *cfs_rq, struct sched_entity *se,
 
 	/*
 	 * DEADLINE
-	 * ========
+	 * --------
 	 *
 	 * When the weight changes, the virtual time slope changes and
 	 * we should adjust the relative virtual deadline accordingly.
-- 
2.40.1