preempt_rt: Move sched/core: nr_migrate = 128 increases number of tasks to iterate in a single balance run. patch out of glitched base, and only apply on non-preempt-rt.

Fixes a conflict on 5.4.y, 5.10.y and 5.15.y

linux-tkg-patches/5.15/0003-glitched-base.patch

@@ -54,46 +54,6 @@ index 361ea7ab30ea..0c5cf69b241a 100644
 2.28.0
 
 
-From 28f32f59d9d55ac7ec3a20b79bdd02d2a0a5f7e1 Mon Sep 17 00:00:00 2001
-From: Alexandre Frade <admfrade@gmail.com>
-Date: Mon, 29 Jan 2018 18:29:13 +0000
-Subject: [PATCH 03/17] sched/core: nr_migrate = 128 increases number of tasks
- to iterate in a single balance run.
-
-Signed-off-by: Alexandre Frade <admfrade@gmail.com>
----
- kernel/sched/core.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/kernel/sched/core.c b/kernel/sched/core.c
-index f788cd61df21..2bfbb4213707 100644
---- a/kernel/sched/core.c
-+++ b/kernel/sched/core.c
-@@ -59,7 +59,7 @@ const_debug unsigned int sysctl_sched_features =
-  * Number of tasks to iterate in a single balance run.
-  * Limited because this is done with IRQs disabled.
-  */
--const_debug unsigned int sysctl_sched_nr_migrate = 32;
-+const_debug unsigned int sysctl_sched_nr_migrate = 128;
- 
- /*
-  * period over which we measure -rt task CPU usage in us.
-@@ -71,9 +71,9 @@ __read_mostly int scheduler_running;
- 
- /*
-  * part of the period that we allow rt tasks to run in us.
-- * default: 0.95s
-+ * XanMod default: 0.98s
-  */
--int sysctl_sched_rt_runtime = 950000;
-+int sysctl_sched_rt_runtime = 980000;
- 
- /*
-  * __task_rq_lock - lock the rq @p resides on.
--- 
-2.28.0
-
-
 From acc49f33a10f61dc66c423888cbb883ba46710e4 Mon Sep 17 00:00:00 2001
 From: Alexandre Frade <admfrade@gmail.com>
 Date: Mon, 29 Jan 2018 17:41:29 +0000