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authorJan200101 <sentrycraft123@gmail.com>2022-02-07 16:57:52 +0100
committerJan200101 <sentrycraft123@gmail.com>2022-02-07 16:57:52 +0100
commit0726dba202d0ace4e348d67bb2c378cb883411c5 (patch)
tree1b1a5cfe1856a285c674b32a95f021f5fd7ab643 /SOURCES/tkg.patch
parent4d6b39f4963c4da7d44cdcd78c457354ff1629e4 (diff)
downloadkernel-fsync-0726dba202d0ace4e348d67bb2c378cb883411c5.tar.gz
kernel-fsync-0726dba202d0ace4e348d67bb2c378cb883411c5.zip
kernel 5.16.5
Diffstat (limited to 'SOURCES/tkg.patch')
-rw-r--r--SOURCES/tkg.patch27
1 files changed, 14 insertions, 13 deletions
diff --git a/SOURCES/tkg.patch b/SOURCES/tkg.patch
index f8d8f18..4662a18 100644
--- a/SOURCES/tkg.patch
+++ b/SOURCES/tkg.patch
@@ -41,16 +41,16 @@ 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.
- */
+@@ -77,7 +77,7 @@
+ #ifdef CONFIG_PREEMPT_RT
+ const_debug unsigned int sysctl_sched_nr_migrate = 8;
+ #else
-const_debug unsigned int sysctl_sched_nr_migrate = 32;
+const_debug unsigned int sysctl_sched_nr_migrate = 128;
+ #endif
/*
- * period over which we measure -rt task CPU usage in us.
-@@ -366,9 +366,9 @@
+@@ -370,9 +370,9 @@
/*
* part of the period that we allow rt tasks to run in us.
@@ -138,7 +138,7 @@ index 6b3b59cc51d6..2a0072192c3d 100644
/*
* The initial- and re-scaling of tunables is configurable
-@@ -58,13 +63,22 @@ enum sched_tunable_scaling sysctl_sched_tunable_scaling = SCHED_TUNABLESCALING_L
+@@ -61,8 +61,13 @@
*
* (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
*/
@@ -151,6 +151,9 @@ index 6b3b59cc51d6..2a0072192c3d 100644
+#endif
/*
+ * Minimal preemption granularity for CPU-bound SCHED_IDLE tasks.
+@@ -75,7 +80,11 @@
+ /*
* This value is kept at sysctl_sched_latency/sysctl_sched_min_granularity
*/
+#ifdef CONFIG_ZENIFY
@@ -161,6 +164,7 @@ index 6b3b59cc51d6..2a0072192c3d 100644
/*
* After fork, child runs first. If set to 0 (default) then
+
@@ -128,8 +149,12 @@ int __weak arch_asym_cpu_priority(int cpu)
*
* (default: 5 msec, units: microseconds)
@@ -434,7 +438,7 @@ diff --git a/block/elevator.c b/block/elevator.c
index 4eab3d70e880..79669aa39d79 100644
--- a/block/elevator.c
+++ b/block/elevator.c
-@@ -623,19 +623,19 @@ static inline bool elv_support_iosched(struct request_queue *q)
+@@ -628,8 +628,8 @@
}
/*
@@ -445,11 +449,8 @@ index 4eab3d70e880..79669aa39d79 100644
*/
static struct elevator_type *elevator_get_default(struct request_queue *q)
{
- if (q->tag_set && q->tag_set->flags & BLK_MQ_F_NO_SCHED_BY_DEFAULT)
- return NULL;
-
- if (q->nr_hw_queues != 1 &&
- !blk_mq_is_sbitmap_shared(q->tag_set->flags))
+@@ -640,7 +640,7 @@
+ !blk_mq_is_shared_tags(q->tag_set->flags))
return NULL;
- return elevator_get(q, "mq-deadline", false);