kernel 6.6.2

1 files changed, 1 insertions, 98 deletions

diff --git a/SOURCES/tkg.patch b/SOURCES/tkg.patch
index 8831829..3c405c8 100644
--- a/SOURCES/tkg.patch
+++ b/SOURCES/tkg.patch
@@ -49,12 +49,10 @@ index f788cd61df21..2bfbb4213707 100644
 From f85ed068b4d0e6c31edce8574a95757a60e58b87 Mon Sep 17 00:00:00 2001
 From: Etienne Juvigny <Ti3noU@gmail.com>
 Date: Mon, 3 Sep 2018 17:36:25 +0200
-Subject: [PATCH 07/17] Zenify & stuff
+Subject: [PATCH 07/17] Add Zenify option
 
 ---
  init/Kconfig           | 32 ++++++++++++++++++++++++++++++++
- kernel/sched/fair.c    | 25 +++++++++++++++++++++++++
- mm/page-writeback.c    |  8 ++++++++
  3 files changed, 65 insertions(+)
 
 diff --git a/init/Kconfig b/init/Kconfig
@@ -99,102 +97,7 @@ index 3ae8678e1145..da708eed0f1e 100644
 +
  config BROKEN
  	bool
- 
-diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
-index 6b3b59cc51d6..2a0072192c3d 100644
---- a/kernel/sched/fair.c
-+++ b/kernel/sched/fair.c
-@@ -69,8 +69,13 @@
-  *
-  * (default: 6ms * (1 + ilog(ncpus)), units: nanoseconds)
-  */
-+#ifdef CONFIG_ZENIFY
-+unsigned int sysctl_sched_latency			= 3000000ULL;
-+static unsigned int normalized_sysctl_sched_latency	= 3000000ULL;
-+#else
- unsigned int sysctl_sched_latency			= 6000000ULL;
- static unsigned int normalized_sysctl_sched_latency	= 6000000ULL;
-+#endif
- 
- /*
-  * The initial- and re-scaling of tunables is configurable
-@@ -90,8 +95,13 @@
-  *
-  * (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
-  */
-+#ifdef CONFIG_ZENIFY
-+unsigned int sysctl_sched_min_granularity			= 300000ULL;
-+static unsigned int normalized_sysctl_sched_min_granularity	= 300000ULL;
-+#else
- unsigned int sysctl_sched_min_granularity			= 750000ULL;
- static unsigned int normalized_sysctl_sched_min_granularity	= 750000ULL;
-+#endif
- 
- /*
-  * Minimal preemption granularity for CPU-bound SCHED_IDLE tasks.
-@@ -99,12 +109,20 @@
-  *
-  * (default: 0.75 msec)
-  */
-+#ifdef CONFIG_ZENIFY
-+unsigned int sysctl_sched_idle_min_granularity			= 300000ULL;
-+#else
- unsigned int sysctl_sched_idle_min_granularity			= 750000ULL;
-+#endif
 
- /*
-  * This value is kept at sysctl_sched_latency/sysctl_sched_min_granularity
-  */
-+#ifdef CONFIG_ZENIFY
-+static unsigned int sched_nr_latency = 10;
-+#else
- static unsigned int sched_nr_latency = 8;
-+#endif
- 
- /*
-  * After fork, child runs first. If set to 0 (default) then
-@@ -175,8 +193,12 @@
-  *
-  * (default: 5 msec, units: microseconds)
-  */
-+#ifdef CONFIG_ZENIFY
-+static unsigned int sysctl_sched_cfs_bandwidth_slice		= 3000UL;
-+#else
- static unsigned int sysctl_sched_cfs_bandwidth_slice		= 5000UL;
- #endif
-+#endif
- 
- #ifdef CONFIG_NUMA_BALANCING
- /* Restrict the NUMA promotion throughput (MB/s) for each target node. */
-
-diff --git a/mm/page-writeback.c b/mm/page-writeback.c
-index 28b3e7a67565..01a1aef2b9b1 100644
---- a/mm/page-writeback.c
-+++ b/mm/page-writeback.c
-@@ -71,7 +71,11 @@ static long ratelimit_pages = 32;
- /*
-  * Start background writeback (via writeback threads) at this percentage
-  */
-+#ifdef CONFIG_ZENIFY
-+static int dirty_background_ratio = 20;
-+#else
- static int dirty_background_ratio = 10;
-+#endif
- 
- /*
-  * dirty_background_bytes starts at 0 (disabled) so that it is a function of
-@@ -88,7 +92,11 @@ int vm_highmem_is_dirtyable;
- /*
-  * The generator of dirty data starts writeback at this percentage
-  */
-+#ifdef CONFIG_ZENIFY
-+static int vm_dirty_ratio = 50;
-+#else
- static int vm_dirty_ratio = 20;
-+#endif
- 
- /*
-  * vm_dirty_bytes starts at 0 (disabled) so that it is a function of
 -- 
 2.28.0