kernel 5.8.185.8

1 files changed, 0 insertions, 447 deletions

diff --git a/SOURCES/0003-glitched-base.patch b/SOURCES/0003-glitched-base.patch
deleted file mode 100644
index 60e1d44..0000000
--- a/SOURCES/0003-glitched-base.patch
+++ /dev/null
@@ -1,447 +0,0 @@
-From 43e519023ea4a79fc6a771bb9ebbb0cfe5fa39bc Mon Sep 17 00:00:00 2001
-From: Sentry <sentrycraft123@gmail.com>
-Date: Sun, 12 Jul 2020 20:43:50 +0200
-Subject: [PATCH] glitched base
-
----
- .../admin-guide/kernel-parameters.txt         |  3 ++
- block/elevator.c                              |  6 ++--
- drivers/cpufreq/intel_pstate.c                |  2 ++
- drivers/infiniband/core/addr.c                |  1 +
- drivers/tty/Kconfig                           | 13 ++++++++
- fs/dcache.c                                   |  2 +-
- include/linux/blkdev.h                        |  7 +++-
- include/linux/compiler_types.h                |  4 +++
- include/linux/mm.h                            |  5 ++-
- include/uapi/linux/vt.h                       | 15 ++++++++-
- init/Kconfig                                  | 33 ++++++++++++++++++-
- kernel/sched/core.c                           |  6 ++--
- kernel/sched/fair.c                           | 25 ++++++++++++++
- mm/huge_memory.c                              |  4 +++
- mm/page-writeback.c                           |  8 +++++
- mm/page_alloc.c                               |  2 +-
- net/ipv4/Kconfig                              |  4 +++
- net/sched/Kconfig                             |  4 +++
- scripts/mkcompile_h                           |  4 +--
- scripts/setlocalversion                       |  2 +-
- 20 files changed, 133 insertions(+), 17 deletions(-)
-
-diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
-index 7bc83f3d9..d31f0323c 100644
---- a/Documentation/admin-guide/kernel-parameters.txt
-+++ b/Documentation/admin-guide/kernel-parameters.txt
-@@ -1826,6 +1826,9 @@
- 			disable
- 			  Do not enable intel_pstate as the default
- 			  scaling driver for the supported processors
-+			enable
-+			  Enable intel_pstate in-case "disable" was passed
-+			  previously in the kernel boot parameters
- 			passive
- 			  Use intel_pstate as a scaling driver, but configure it
- 			  to work with generic cpufreq governors (instead of
-diff --git a/block/elevator.c b/block/elevator.c
-index 4eab3d70e..79669aa39 100644
---- a/block/elevator.c
-+++ b/block/elevator.c
-@@ -623,15 +623,15 @@ static inline bool elv_support_iosched(struct request_queue *q)
- }
- 
- /*
-- * For single queue devices, default to using mq-deadline. If we have multiple
-- * queues or mq-deadline is not available, default to "none".
-+ * For single queue devices, default to using bfq. If we have multiple
-+ * queues or bfq is not available, default to "none".
-  */
- static struct elevator_type *elevator_get_default(struct request_queue *q)
- {
- 	if (q->nr_hw_queues != 1)
- 		return NULL;
- 
--	return elevator_get(q, "mq-deadline", false);
-+	return elevator_get(q, "bfq", false);
- }
- 
- /*
-diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
-index 4d3429b20..8bf9e0adf 100644
---- a/drivers/cpufreq/intel_pstate.c
-+++ b/drivers/cpufreq/intel_pstate.c
-@@ -2824,6 +2824,8 @@ static int __init intel_pstate_setup(char *str)
- 		pr_info("HWP disabled\n");
- 		no_hwp = 1;
- 	}
-+	if (!strcmp(str, "enable"))
-+		no_load = 0;
- 	if (!strcmp(str, "force"))
- 		force_load = 1;
- 	if (!strcmp(str, "hwp_only"))
-diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
-index 1753a9801..184b30282 100644
---- a/drivers/infiniband/core/addr.c
-+++ b/drivers/infiniband/core/addr.c
-@@ -816,6 +816,7 @@ int rdma_addr_find_l2_eth_by_grh(const union ib_gid *sgid,
- 	union {
- 		struct sockaddr_in  _sockaddr_in;
- 		struct sockaddr_in6 _sockaddr_in6;
-+		struct sockaddr_ib  _sockaddr_ib;
- 	} sgid_addr, dgid_addr;
- 	int ret;
- 
-diff --git a/fs/dcache.c b/fs/dcache.c
-index b280e07e1..74e90f940 100644
---- a/fs/dcache.c
-+++ b/fs/dcache.c
-@@ -71,7 +71,7 @@
-  * If no ancestor relationship:
-  * arbitrary, since it's serialized on rename_lock
-  */
--int sysctl_vfs_cache_pressure __read_mostly = 100;
-+int sysctl_vfs_cache_pressure __read_mostly = 50;
- EXPORT_SYMBOL_GPL(sysctl_vfs_cache_pressure);
- 
- __cacheline_aligned_in_smp DEFINE_SEQLOCK(rename_lock);
-diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
-index 32868fbed..f028c8070 100644
---- a/include/linux/blkdev.h
-+++ b/include/linux/blkdev.h
-@@ -45,7 +45,11 @@ struct blk_queue_stats;
- struct blk_stat_callback;
- 
- #define BLKDEV_MIN_RQ	4
-+#ifdef CONFIG_ZENIFY
-+#define BLKDEV_MAX_RQ	512
-+#else
- #define BLKDEV_MAX_RQ	128	/* Default maximum */
-+#endif
- 
- /* Must be consistent with blk_mq_poll_stats_bkt() */
- #define BLK_MQ_POLL_STATS_BKTS 16
-@@ -614,7 +618,8 @@ struct request_queue {
- #define QUEUE_FLAG_RQ_ALLOC_TIME 27	/* record rq->alloc_time_ns */
- 
- #define QUEUE_FLAG_MQ_DEFAULT	((1 << QUEUE_FLAG_IO_STAT) |		\
--				 (1 << QUEUE_FLAG_SAME_COMP))
-+				 (1 << QUEUE_FLAG_SAME_COMP)	|	\
-+				 (1 << QUEUE_FLAG_SAME_FORCE))
- 
- void blk_queue_flag_set(unsigned int flag, struct request_queue *q);
- void blk_queue_flag_clear(unsigned int flag, struct request_queue *q);
-diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h
-index e970f97a7..f3aa9e6c4 100644
---- a/include/linux/compiler_types.h
-+++ b/include/linux/compiler_types.h
-@@ -207,6 +207,10 @@ struct ftrace_likely_data {
- # define __no_fgcse
- #endif
- 
-+#ifndef asm_volatile_goto
-+#define asm_volatile_goto(x...) asm goto(x)
-+#endif
-+
- /* Are two types/vars the same type (ignoring qualifiers)? */
- #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
- 
-diff --git a/include/linux/mm.h b/include/linux/mm.h
-index f3fe73718..8fb564dbb 100644
---- a/include/linux/mm.h
-+++ b/include/linux/mm.h
-@@ -189,8 +189,7 @@ static inline void __mm_zero_struct_page(struct page *page)
-  * not a hard limit any more. Although some userspace tools can be surprised by
-  * that.
-  */
--#define MAPCOUNT_ELF_CORE_MARGIN	(5)
--#define DEFAULT_MAX_MAP_COUNT	(USHRT_MAX - MAPCOUNT_ELF_CORE_MARGIN)
-+#define DEFAULT_MAX_MAP_COUNT	(262144)
- 
- extern int sysctl_max_map_count;
- 
-@@ -2613,7 +2612,7 @@ int __must_check write_one_page(struct page *page);
- void task_dirty_inc(struct task_struct *tsk);
- 
- /* readahead.c */
--#define VM_READAHEAD_PAGES	(SZ_128K / PAGE_SIZE)
-+#define VM_READAHEAD_PAGES	(SZ_2M / PAGE_SIZE)
- 
- int force_page_cache_readahead(struct address_space *mapping, struct file *filp,
- 			pgoff_t offset, unsigned long nr_to_read);
-diff --git a/init/Kconfig b/init/Kconfig
-index 74a5ac656..bc63ba750 100644
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -61,6 +61,38 @@ config THREAD_INFO_IN_TASK
- 
- menu "General setup"
- 
-+config ZENIFY
-+	bool "A selection of patches from Zen/Liquorix kernel and additional tweaks for a better gaming experience"
-+	default y
-+	help
-+	  Tunes the kernel for responsiveness at the cost of throughput and power usage.
-+
-+	  --- Virtual Memory Subsystem ---------------------------
-+
-+	    Mem dirty before bg writeback..:  10 %  ->  20 %
-+	    Mem dirty before sync writeback:  20 %  ->  50 %
-+
-+	  --- Block Layer ----------------------------------------
-+
-+	    Queue depth...............:      128    -> 512
-+	    Default MQ scheduler......: mq-deadline -> bfq
-+
-+	  --- CFS CPU Scheduler ----------------------------------
-+
-+	    Scheduling latency.............:   6    ->   3    ms
-+	    Minimal granularity............:   0.75 ->   0.3  ms
-+	    Wakeup granularity.............:   1    ->   0.5  ms
-+	    CPU migration cost.............:   0.5  ->   0.25 ms
-+	    Bandwidth slice size...........:   5    ->   3    ms
-+	    Ondemand fine upscaling limit..:  95 %  ->  85 %
-+
-+	  --- MuQSS CPU Scheduler --------------------------------
-+
-+	    Scheduling interval............:   6    ->   3    ms
-+	    ISO task max realtime use......:  70 %  ->  25 %
-+	    Ondemand coarse upscaling limit:  80 %  ->  45 %
-+	    Ondemand fine upscaling limit..:  95 %  ->  45 %
-+
- config BROKEN
- 	bool
- 
-@@ -1240,7 +1272,6 @@ config CC_OPTIMIZE_FOR_PERFORMANCE
- 
- config CC_OPTIMIZE_FOR_PERFORMANCE_O3
- 	bool "Optimize more for performance (-O3)"
--	depends on ARC
- 	help
- 	  Choosing this option will pass "-O3" to your compiler to optimize
- 	  the kernel yet more for performance.
-diff --git a/kernel/sched/core.c b/kernel/sched/core.c
-index 9a2fbf98f..630c93d66 100644
---- a/kernel/sched/core.c
-+++ b/kernel/sched/core.c
-@@ -57,7 +57,7 @@ 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.
-@@ -69,9 +69,9 @@ __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.
-diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
-index da3e5b547..0a8dc0e64 100644
---- a/kernel/sched/fair.c
-+++ b/kernel/sched/fair.c
-@@ -37,8 +37,13 @@
-  *
-  * (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
-@@ -58,13 +63,22 @@ enum sched_tunable_scaling sysctl_sched_tunable_scaling = SCHED_TUNABLESCALING_L
-  *
-  * (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
- 
- /*
-  * 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
-@@ -81,10 +95,17 @@ unsigned int sysctl_sched_child_runs_first __read_mostly;
-  *
-  * (default: 1 msec * (1 + ilog(ncpus)), units: nanoseconds)
-  */
-+#ifdef CONFIG_ZENIFY
-+unsigned int sysctl_sched_wakeup_granularity			= 500000UL;
-+static unsigned int normalized_sysctl_sched_wakeup_granularity	= 500000UL;
-+
-+const_debug unsigned int sysctl_sched_migration_cost	= 50000UL;
-+#else
- unsigned int sysctl_sched_wakeup_granularity			= 1000000UL;
- static unsigned int normalized_sysctl_sched_wakeup_granularity	= 1000000UL;
- 
- const_debug unsigned int sysctl_sched_migration_cost	= 500000UL;
-+#endif
- 
- int sched_thermal_decay_shift;
- static int __init setup_sched_thermal_decay_shift(char *str)
-@@ -128,8 +149,12 @@ int __weak arch_asym_cpu_priority(int cpu)
-  *
-  * (default: 5 msec, units: microseconds)
-  */
-+#ifdef CONFIG_ZENIFY
-+unsigned int sysctl_sched_cfs_bandwidth_slice		= 3000UL;
-+#else
- unsigned int sysctl_sched_cfs_bandwidth_slice		= 5000UL;
- #endif
-+#endif
- 
- static inline void update_load_add(struct load_weight *lw, unsigned long inc)
- {
-diff --git a/mm/huge_memory.c b/mm/huge_memory.c
-index 6ecd10451..8a3bdff2c 100644
---- a/mm/huge_memory.c
-+++ b/mm/huge_memory.c
-@@ -53,7 +53,11 @@ unsigned long transparent_hugepage_flags __read_mostly =
- #ifdef CONFIG_TRANSPARENT_HUGEPAGE_MADVISE
- 	(1<<TRANSPARENT_HUGEPAGE_REQ_MADV_FLAG)|
- #endif
-+#ifdef CONFIG_AVL_INTERACTIVE
-+	(1<<TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_OR_MADV_FLAG)|
-+#else
- 	(1<<TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG)|
-+#endif
- 	(1<<TRANSPARENT_HUGEPAGE_DEFRAG_KHUGEPAGED_FLAG)|
- 	(1<<TRANSPARENT_HUGEPAGE_USE_ZERO_PAGE_FLAG);
- 
-diff --git a/mm/page-writeback.c b/mm/page-writeback.c
-index 7326b54ab..7baec8caf 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
-+int dirty_background_ratio = 20;
-+#else
- 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
-+int vm_dirty_ratio = 50;
-+#else
- int vm_dirty_ratio = 20;
-+#endif
- 
- /*
-  * vm_dirty_bytes starts at 0 (disabled) so that it is a function of
-diff --git a/mm/page_alloc.c b/mm/page_alloc.c
-index 13cc65312..3e5325634 100644
---- a/mm/page_alloc.c
-+++ b/mm/page_alloc.c
-@@ -329,7 +329,7 @@ int watermark_boost_factor __read_mostly;
- #else
- int watermark_boost_factor __read_mostly = 15000;
- #endif
--int watermark_scale_factor = 10;
-+int watermark_scale_factor = 200;
- 
- static unsigned long nr_kernel_pages __initdata;
- static unsigned long nr_all_pages __initdata;
-diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
-index 25a888882..888606f36 100644
---- a/net/ipv4/Kconfig
-+++ b/net/ipv4/Kconfig
-@@ -688,6 +688,9 @@ choice
- 	config DEFAULT_VEGAS
- 		bool "Vegas" if TCP_CONG_VEGAS=y
- 
-+	config DEFAULT_YEAH
-+		bool "YeAH" if TCP_CONG_YEAH=y
-+
- 	config DEFAULT_VENO
- 		bool "Veno" if TCP_CONG_VENO=y
- 
-@@ -721,6 +724,7 @@ config DEFAULT_TCP_CONG
- 	default "htcp" if DEFAULT_HTCP
- 	default "hybla" if DEFAULT_HYBLA
- 	default "vegas" if DEFAULT_VEGAS
-+	default "yeah" if DEFAULT_YEAH
- 	default "westwood" if DEFAULT_WESTWOOD
- 	default "veno" if DEFAULT_VENO
- 	default "reno" if DEFAULT_RENO
-diff --git a/net/sched/Kconfig b/net/sched/Kconfig
-index bfbefb7bf..8fd074d54 100644
---- a/net/sched/Kconfig
-+++ b/net/sched/Kconfig
-@@ -459,6 +459,9 @@ choice
- 	  Select the queueing discipline that will be used by default
- 	  for all network devices.
- 
-+	config DEFAULT_CAKE
-+ 		bool "Common Applications Kept Enhanced" if NET_SCH_CAKE
-+
- 	config DEFAULT_FQ
- 		bool "Fair Queue" if NET_SCH_FQ
- 
-@@ -478,6 +481,7 @@ endchoice
- config DEFAULT_NET_SCH
- 	string
- 	default "pfifo_fast" if DEFAULT_PFIFO_FAST
-+	default "cake" if DEFAULT_CAKE
- 	default "fq" if DEFAULT_FQ
- 	default "fq_codel" if DEFAULT_FQ_CODEL
- 	default "sfq" if DEFAULT_SFQ
-diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h
-index 5b80a4699..a46ce3227 100755
---- a/scripts/mkcompile_h
-+++ b/scripts/mkcompile_h
-@@ -41,8 +41,8 @@ else
- fi
- 
- UTS_VERSION="#$VERSION"
--CONFIG_FLAGS=""
--if [ -n "$SMP" ] ; then CONFIG_FLAGS="SMP"; fi
-+CONFIG_FLAGS="TKG"
-+if [ -n "$SMP" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS SMP"; fi
- if [ -n "$PREEMPT" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT"; fi
- if [ -n "$PREEMPT_RT" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT_RT"; fi
- 
-diff --git a/scripts/setlocalversion b/scripts/setlocalversion
-index 20f2efd57..0552d8b9f 100755
---- a/scripts/setlocalversion
-+++ b/scripts/setlocalversion
-@@ -54,7 +54,7 @@ scm_version()
- 			# If only the short version is requested, don't bother
- 			# running further git commands
- 			if $short; then
--				echo "+"
-+			#	echo "+"
- 				return
- 			fi
- 			# If we are past a tagged commit (like
--- 
-2.26.2
-