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6.8 RC

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ferrreo 2024-02-29 16:17:15 +00:00
parent 08d40ea432
commit 71c1b13c3b
9 changed files with 5961 additions and 15765 deletions
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2
VERSION
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@ -1 +1 @@
6.6.6
6.8-rc6

346
config
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File diff suppressed because it is too large Load Diff

685
patches/cachyos/0001-bore-cachy.patch
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@ -1,23 +1,24 @@
From b6a7058a13f345d5aa5426466f9104da43d47ce4 Mon Sep 17 00:00:00 2001
From 97dcd5da7813021da6111c09488a1ebe75f1d935 Mon Sep 17 00:00:00 2001
From: Piotr Gorski <lucjan.lucjanov@gmail.com>
Date: Tue, 5 Dec 2023 15:49:10 +0100
Date: Mon, 26 Feb 2024 09:09:36 +0100
Subject: [PATCH] bore-cachy
Signed-off-by: Piotr Gorski <lucjan.lucjanov@gmail.com>
---
include/linux/sched.h | 10 ++
init/Kconfig | 19 ++++
kernel/sched/core.c | 128 ++++++++++++++++++++++++
kernel/sched/debug.c | 3 +
kernel/sched/fair.c | 216 +++++++++++++++++++++++++++++++++++++---
include/linux/sched.h | 11 ++
init/Kconfig | 19 +++
kernel/sched/core.c | 146 +++++++++++++++++++++
kernel/sched/debug.c | 57 +++++++-
kernel/sched/fair.c | 281 ++++++++++++++++++++++++++++++++++++----
kernel/sched/features.h | 4 +
6 files changed, 366 insertions(+), 14 deletions(-)
kernel/sched/sched.h | 7 +
7 files changed, 501 insertions(+), 24 deletions(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 77f01ac38..01f2839ad 100644
index ffe8f618a..314c2c981 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -559,6 +559,16 @@ struct sched_entity {
@@ -547,6 +547,17 @@ struct sched_entity {
u64 sum_exec_runtime;
u64 prev_sum_exec_runtime;
u64 vruntime;
@ -26,19 +27,20 @@ index 77f01ac38..01f2839ad 100644
+ u8 prev_burst_penalty;
+ u8 curr_burst_penalty;
+ u8 burst_penalty;
+ u8 slice_score;
+ u8 burst_score;
+ u32 burst_load;
+ u8 child_burst;
+ u16 child_burst_cnt;
+ u32 child_burst_cnt;
+ u64 child_burst_last_cached;
+#endif // CONFIG_SCHED_BORE
s64 vlag;
u64 slice;
diff --git a/init/Kconfig b/init/Kconfig
index 9dee4c100..49d343e97 100644
index 47671886d..c99132cf6 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1278,6 +1278,25 @@ config CHECKPOINT_RESTORE
@@ -1299,6 +1299,25 @@ config CHECKPOINT_RESTORE
If unsure, say N here.
@ -65,10 +67,10 @@ index 9dee4c100..49d343e97 100644
bool "Automatic process group scheduling"
select CGROUPS
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index a854b7183..a98cfa7ab 100644
index 9116bcc90..64b663a7b 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -4488,6 +4488,123 @@ int wake_up_state(struct task_struct *p, unsigned int state)
@@ -4507,6 +4507,141 @@ int wake_up_state(struct task_struct *p, unsigned int state)
return try_to_wake_up(p, state, 0);
}
@ -77,20 +79,22 @@ index a854b7183..a98cfa7ab 100644
+extern u8 sched_burst_fork_atavistic;
+extern uint sched_burst_cache_lifetime;
+
+void __init sched_init_bore(void) {
+static void __init sched_init_bore(void) {
+ init_task.se.burst_time = 0;
+ init_task.se.prev_burst_penalty = 0;
+ init_task.se.curr_burst_penalty = 0;
+ init_task.se.burst_penalty = 0;
+ init_task.se.slice_score = 0;
+ init_task.se.burst_score = 0;
+ init_task.se.child_burst_last_cached = 0;
+ init_task.se.burst_load = 0;
+}
+
+void inline sched_fork_bore(struct task_struct *p) {
+ p->se.burst_time = 0;
+ p->se.curr_burst_penalty = 0;
+ p->se.slice_score = 0;
+ p->se.burst_score = 0;
+ p->se.child_burst_last_cached = 0;
+ p->se.burst_load = 0;
+}
+
+static u32 count_child_tasks(struct task_struct *p) {
@ -100,8 +104,14 @@ index a854b7183..a98cfa7ab 100644
+ return cnt;
+}
+
+static inline bool task_is_inheritable(struct task_struct *p) {
+ return (p->sched_class == &fair_sched_class);
+}
+
+static inline bool child_burst_cache_expired(struct task_struct *p, u64 now) {
+ return (p->se.child_burst_last_cached + sched_burst_cache_lifetime < now);
+ u64 expiration_time =
+ p->se.child_burst_last_cached + sched_burst_cache_lifetime;
+ return ((s64)(expiration_time - now) < 0);
+}
+
+static void __update_child_burst_cache(
@ -113,13 +123,13 @@ index a854b7183..a98cfa7ab 100644
+ p->se.child_burst_last_cached = now;
+}
+
+static void update_child_burst_cache(struct task_struct *p, u64 now) {
+static inline void update_child_burst_direct(struct task_struct *p, u64 now) {
+ struct task_struct *child;
+ u32 cnt = 0;
+ u32 sum = 0;
+
+ list_for_each_entry(child, &p->children, sibling) {
+ if (child->sched_class != &fair_sched_class) continue;
+ if (!task_is_inheritable(child)) continue;
+ cnt++;
+ sum += child->se.burst_penalty;
+ }
@ -127,7 +137,15 @@ index a854b7183..a98cfa7ab 100644
+ __update_child_burst_cache(p, cnt, sum, now);
+}
+
+static void update_child_burst_cache_atavistic(
+static inline u8 __inherit_burst_direct(struct task_struct *p, u64 now) {
+ struct task_struct *parent = p->real_parent;
+ if (child_burst_cache_expired(parent, now))
+ update_child_burst_direct(parent, now);
+
+ return parent->se.child_burst;
+}
+
+static void update_child_burst_topological(
+ struct task_struct *p, u64 now, u32 depth, u32 *acnt, u32 *asum) {
+ struct task_struct *child, *dec;
+ u32 cnt = 0, dcnt = 0;
@ -139,7 +157,7 @@ index a854b7183..a98cfa7ab 100644
+ dec = list_first_entry(&dec->children, struct task_struct, sibling);
+
+ if (!dcnt || !depth) {
+ if (dec->sched_class != &fair_sched_class) continue;
+ if (!task_is_inheritable(dec)) continue;
+ cnt++;
+ sum += dec->se.burst_penalty;
+ continue;
@ -149,7 +167,7 @@ index a854b7183..a98cfa7ab 100644
+ sum += (u32)dec->se.child_burst * dec->se.child_burst_cnt;
+ continue;
+ }
+ update_child_burst_cache_atavistic(dec, now, depth - 1, &cnt, &sum);
+ update_child_burst_topological(dec, now, depth - 1, &cnt, &sum);
+ }
+
+ __update_child_burst_cache(p, cnt, sum, now);
@ -157,42 +175,44 @@ index a854b7183..a98cfa7ab 100644
+ *asum += sum;
+}
+
+static void sched_post_fork_bore(struct task_struct *p) {
+ struct sched_entity *se = &p->se;
+ struct task_struct *anc;
+ u64 now;
+ u32 cnt = 0, sum = 0, depth;
+ u8 burst_cache;
+static inline u8 __inherit_burst_topological(struct task_struct *p, u64 now) {
+ struct task_struct *anc = p->real_parent;
+ u32 cnt = 0, sum = 0;
+
+ if (likely(sched_bore)) {
+ now = ktime_get_ns();
+ read_lock(&tasklist_lock);
+
+ anc = p->real_parent;
+ depth = sched_burst_fork_atavistic;
+ if (likely(depth)) {
+ while ((anc->real_parent != anc) && (count_child_tasks(anc) == 1))
+ while (anc->real_parent != anc && count_child_tasks(anc) == 1)
+ anc = anc->real_parent;
+ if (child_burst_cache_expired(anc, now))
+ update_child_burst_cache_atavistic(
+ anc, now, depth - 1, &cnt, &sum);
+ } else
+ if (child_burst_cache_expired(anc, now))
+ update_child_burst_cache(anc, now);
+
+ burst_cache = anc->se.child_burst;
+ if (child_burst_cache_expired(anc, now))
+ update_child_burst_topological(
+ anc, now, sched_burst_fork_atavistic - 1, &cnt, &sum);
+
+ return anc->se.child_burst;
+}
+
+static inline void inherit_burst(struct task_struct *p) {
+ u8 burst_cache;
+ u64 now = ktime_get_ns();
+
+ read_lock(&tasklist_lock);
+ burst_cache = likely(sched_burst_fork_atavistic)?
+ __inherit_burst_topological(p, now):
+ __inherit_burst_direct(p, now);
+ read_unlock(&tasklist_lock);
+ se->prev_burst_penalty = max(se->prev_burst_penalty, burst_cache);
+ }
+ se->burst_penalty = se->prev_burst_penalty;
+
+ p->se.prev_burst_penalty = max(p->se.prev_burst_penalty, burst_cache);
+}
+
+static void sched_post_fork_bore(struct task_struct *p) {
+ if (p->sched_class == &fair_sched_class && likely(sched_bore))
+ inherit_burst(p);
+ p->se.burst_penalty = p->se.prev_burst_penalty;
+}
+#endif // CONFIG_SCHED_BORE
+
/*
* Perform scheduler related setup for a newly forked process p.
* p is forked by current.
@@ -4504,6 +4621,9 @@ static void __sched_fork(unsigned long clone_flags, struct task_struct *p)
@@ -4523,6 +4658,9 @@ static void __sched_fork(unsigned long clone_flags, struct task_struct *p)
p->se.prev_sum_exec_runtime = 0;
p->se.nr_migrations = 0;
p->se.vruntime = 0;
@ -202,7 +222,7 @@ index a854b7183..a98cfa7ab 100644
p->se.vlag = 0;
p->se.slice = sysctl_sched_base_slice;
INIT_LIST_HEAD(&p->se.group_node);
@@ -4823,6 +4943,9 @@ void sched_cgroup_fork(struct task_struct *p, struct kernel_clone_args *kargs)
@@ -4839,6 +4977,9 @@ void sched_cgroup_fork(struct task_struct *p, struct kernel_clone_args *kargs)
void sched_post_fork(struct task_struct *p)
{
@ -212,34 +232,117 @@ index a854b7183..a98cfa7ab 100644
uclamp_post_fork(p);
}
@@ -9922,6 +10045,11 @@ void __init sched_init(void)
@@ -9910,6 +10051,11 @@ void __init sched_init(void)
BUG_ON(&dl_sched_class != &stop_sched_class + 1);
#endif
+#ifdef CONFIG_SCHED_BORE
+ sched_init_bore();
+ printk(KERN_INFO "BORE (Burst-Oriented Response Enhancer) CPU Scheduler modification 3.5.7 by Masahito Suzuki");
+ printk(KERN_INFO "BORE (Burst-Oriented Response Enhancer) CPU Scheduler modification 4.2.4 by Masahito Suzuki");
+#endif // CONFIG_SCHED_BORE
+
wait_bit_init();
#ifdef CONFIG_FAIR_GROUP_SCHED
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index 4c3d0d9f3..e37fdfad1 100644
index 8d5d98a58..3f37534f8 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -595,6 +595,9 @@ print_task(struct seq_file *m, struct rq *rq, struct task_struct *p)
@@ -167,7 +167,52 @@ static const struct file_operations sched_feat_fops = {
};
#ifdef CONFIG_SMP
+#ifdef CONFIG_SCHED_BORE
+static ssize_t sched_min_base_slice_write(struct file *filp, const char __user *ubuf,
+ size_t cnt, loff_t *ppos)
+{
+ char buf[16];
+ unsigned int value;
+
+ if (cnt > 15)
+ cnt = 15;
+
+ if (copy_from_user(&buf, ubuf, cnt))
+ return -EFAULT;
+ buf[cnt] = '\0';
+
+ if (kstrtouint(buf, 10, &value))
+ return -EINVAL;
+ if (!value)
+ return -EINVAL;
+
+ sysctl_sched_min_base_slice = value;
+ sched_update_min_base_slice();
+
+ *ppos += cnt;
+ return cnt;
+}
+
+static int sched_min_base_slice_show(struct seq_file *m, void *v)
+{
+ seq_printf(m, "%d\n", sysctl_sched_min_base_slice);
+ return 0;
+}
+
+static int sched_min_base_slice_open(struct inode *inode, struct file *filp)
+{
+ return single_open(filp, sched_min_base_slice_show, NULL);
+}
+
+static const struct file_operations sched_min_base_slice_fops = {
+ .open = sched_min_base_slice_open,
+ .write = sched_min_base_slice_write,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+#else // !CONFIG_SCHED_BORE
static ssize_t sched_scaling_write(struct file *filp, const char __user *ubuf,
size_t cnt, loff_t *ppos)
{
@@ -213,7 +258,7 @@ static const struct file_operations sched_scaling_fops = {
.llseek = seq_lseek,
.release = single_release,
};
-
+#endif // CONFIG_SCHED_BORE
#endif /* SMP */
#ifdef CONFIG_PREEMPT_DYNAMIC
@@ -347,13 +392,20 @@ static __init int sched_init_debug(void)
debugfs_create_file("preempt", 0644, debugfs_sched, NULL, &sched_dynamic_fops);
#endif
+#ifdef CONFIG_SCHED_BORE
+ debugfs_create_file("min_base_slice_ns", 0644, debugfs_sched, NULL, &sched_min_base_slice_fops);
+ debugfs_create_u32("base_slice_ns", 0400, debugfs_sched, &sysctl_sched_base_slice);
+#else // !CONFIG_SCHED_BORE
debugfs_create_u32("base_slice_ns", 0644, debugfs_sched, &sysctl_sched_base_slice);
+#endif // CONFIG_SCHED_BORE
debugfs_create_u32("latency_warn_ms", 0644, debugfs_sched, &sysctl_resched_latency_warn_ms);
debugfs_create_u32("latency_warn_once", 0644, debugfs_sched, &sysctl_resched_latency_warn_once);
#ifdef CONFIG_SMP
+#if !defined(CONFIG_SCHED_BORE)
debugfs_create_file("tunable_scaling", 0644, debugfs_sched, NULL, &sched_scaling_fops);
+#endif // CONFIG_SCHED_BORE
debugfs_create_u32("migration_cost_ns", 0644, debugfs_sched, &sysctl_sched_migration_cost);
debugfs_create_u32("nr_migrate", 0644, debugfs_sched, &sysctl_sched_nr_migrate);
@@ -595,6 +647,9 @@ print_task(struct seq_file *m, struct rq *rq, struct task_struct *p)
SPLIT_NS(schedstat_val_or_zero(p->stats.sum_sleep_runtime)),
SPLIT_NS(schedstat_val_or_zero(p->stats.sum_block_runtime)));
+#ifdef CONFIG_SCHED_BORE
+ SEQ_printf(m, " %2d", p->se.slice_score);
+#endif
+ SEQ_printf(m, " %2d", p->se.burst_score);
+#endif // CONFIG_SCHED_BORE
#ifdef CONFIG_NUMA_BALANCING
SEQ_printf(m, " %d %d", task_node(p), task_numa_group_id(p));
#endif
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index fa9fff0f9..5e4f0ccff 100644
index fc0a9de42..f85eab965 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -19,6 +19,9 @@
@ -248,11 +351,11 @@ index fa9fff0f9..5e4f0ccff 100644
* Copyright (C) 2007 Red Hat, Inc., Peter Zijlstra
+ *
+ * Burst-Oriented Response Enhancer (BORE) CPU Scheduler
+ * Copyright (C) 2021-2023 Masahito Suzuki <firelzrd@gmail.com>
+ * Copyright (C) 2021-2024 Masahito Suzuki <firelzrd@gmail.com>
*/
#include <linux/energy_model.h>
#include <linux/mmap_lock.h>
@@ -66,17 +69,28 @@
@@ -64,28 +67,126 @@
* SCHED_TUNABLESCALING_LOG - scaled logarithmical, *1+ilog(ncpus)
* SCHED_TUNABLESCALING_LINEAR - scaled linear, *ncpus
*
@ -262,7 +365,7 @@ index fa9fff0f9..5e4f0ccff 100644
*/
+#ifdef CONFIG_SCHED_BORE
+unsigned int sysctl_sched_tunable_scaling = SCHED_TUNABLESCALING_NONE;
+#else // CONFIG_SCHED_BORE
+#else // !CONFIG_SCHED_BORE
unsigned int sysctl_sched_tunable_scaling = SCHED_TUNABLESCALING_LOG;
+#endif // CONFIG_SCHED_BORE
@ -270,34 +373,40 @@ index fa9fff0f9..5e4f0ccff 100644
* Minimal preemption granularity for CPU-bound tasks:
*
- * (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
+ * (BORE default: 3 msec constant, units: nanoseconds)
+ * (BORE default: max(1 sec / HZ, min_base_slice) constant, units: nanoseconds)
+ * (EEVDF default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
*/
-#ifdef CONFIG_CACHY
-unsigned int sysctl_sched_base_slice = 350000ULL;
-static unsigned int normalized_sysctl_sched_base_slice = 350000ULL;
-#else
+#ifdef CONFIG_SCHED_BORE
+unsigned int sysctl_sched_base_slice = 3000000ULL;
+static unsigned int normalized_sysctl_sched_base_slice = 3000000ULL;
+#else // CONFIG_SCHED_BORE
+unsigned int sysctl_sched_base_slice = 1000000000ULL / HZ;
+static unsigned int configured_sched_base_slice = 1000000000ULL / HZ;
+unsigned int sysctl_sched_min_base_slice = 2000000ULL;
+#else // !CONFIG_SCHED_BORE
unsigned int sysctl_sched_base_slice = 750000ULL;
static unsigned int normalized_sysctl_sched_base_slice = 750000ULL;
-#endif
+#endif // CONFIG_SCHED_BORE
/*
* After fork, child runs first. If set to 0 (default) then
@@ -86,6 +100,68 @@ unsigned int sysctl_sched_child_runs_first __read_mostly;
-#ifdef CONFIG_CACHY
-const_debug unsigned int sysctl_sched_migration_cost = 300000UL;
-#else
const_debug unsigned int sysctl_sched_migration_cost = 500000UL;
-#endif
+
+#ifdef CONFIG_SCHED_BORE
+bool __read_mostly sched_bore = 1;
+bool __read_mostly sched_burst_score_rounding = 0;
+bool __read_mostly sched_burst_smoothness_long = 1;
+bool __read_mostly sched_burst_smoothness_short = 0;
+u8 __read_mostly sched_bore = 1;
+u8 __read_mostly sched_burst_score_rounding = 0;
+u8 __read_mostly sched_burst_smoothness_long = 1;
+u8 __read_mostly sched_burst_smoothness_short = 0;
+u8 __read_mostly sched_burst_fork_atavistic = 2;
+u8 __read_mostly sched_burst_penalty_offset = 22;
+uint __read_mostly sched_burst_penalty_scale = 1280;
+uint __read_mostly sched_burst_cache_lifetime = 60000000;
+static u8 sixty_four = 64;
+static uint maxval_12_bits = 4095;
+static int __maybe_unused sixty_four = 64;
+static int __maybe_unused maxval_12_bits = 4095;
+
+#define MAX_BURST_PENALTY (39U <<2)
+
@ -319,19 +428,38 @@ index fa9fff0f9..5e4f0ccff 100644
+ return min(MAX_BURST_PENALTY, scaled_penalty);
+}
+
+static inline void update_burst_penalty(struct sched_entity *se) {
+ se->curr_burst_penalty = calc_burst_penalty(se->burst_time);
+ se->burst_penalty = max(se->prev_burst_penalty, se->curr_burst_penalty);
+static inline u64 scale_slice(u64 delta, struct sched_entity *se) {
+ return mul_u64_u32_shr(delta, sched_prio_to_wmult[se->burst_score], 22);
+}
+
+static inline void update_slice_score(struct sched_entity *se) {
+static inline u64 __unscale_slice(u64 delta, u8 score) {
+ return mul_u64_u32_shr(delta, sched_prio_to_weight[score], 10);
+}
+
+static inline u64 unscale_slice(u64 delta, struct sched_entity *se) {
+ return __unscale_slice(delta, se->burst_score);
+}
+
+static void avg_vruntime_add(struct cfs_rq *cfs_rq, struct sched_entity *se);
+static void avg_vruntime_sub(struct cfs_rq *cfs_rq, struct sched_entity *se);
+
+static void update_burst_score(struct sched_entity *se) {
+ struct cfs_rq *cfs_rq = cfs_rq_of(se);
+ u8 prev_score = se->burst_score;
+ u32 penalty = se->burst_penalty;
+ if (sched_burst_score_rounding) penalty += 0x2U;
+ se->slice_score = penalty >> 2;
+ se->burst_score = penalty >> 2;
+
+ if ((se->burst_score != prev_score) && se->burst_load) {
+ avg_vruntime_sub(cfs_rq, se);
+ avg_vruntime_add(cfs_rq, se);
+ }
+}
+
+static inline u64 scale_slice(u64 delta, struct sched_entity *se) {
+ return mul_u64_u32_shr(delta, sched_prio_to_wmult[se->slice_score], 22);
+static void update_burst_penalty(struct sched_entity *se) {
+ se->curr_burst_penalty = calc_burst_penalty(se->burst_time);
+ se->burst_penalty = max(se->prev_burst_penalty, se->curr_burst_penalty);
+ update_burst_score(se);
+}
+
+static inline u32 binary_smooth(u32 new, u32 old) {
@ -346,13 +474,39 @@ index fa9fff0f9..5e4f0ccff 100644
+ binary_smooth(se->curr_burst_penalty, se->prev_burst_penalty);
+ se->curr_burst_penalty = 0;
+ se->burst_time = 0;
+ update_burst_score(se);
+}
+
+static void restart_burst_rescale_deadline(struct sched_entity *se) {
+ s64 vscaled, wremain, vremain = se->deadline - se->vruntime;
+ u8 prev_score = se->burst_score;
+ restart_burst(se);
+ if (prev_score > se->burst_score) {
+ wremain = __unscale_slice(abs(vremain), prev_score);
+ vscaled = scale_slice(wremain, se);
+ if (unlikely(vremain < 0))
+ vscaled = -vscaled;
+ se->deadline = se->vruntime + vscaled;
+ }
+}
+#endif // CONFIG_SCHED_BORE
+
int sched_thermal_decay_shift;
static int __init setup_sched_thermal_decay_shift(char *str)
{
@@ -145,6 +221,70 @@ static unsigned int sysctl_numa_balancing_promote_rate_limit = 65536;
@@ -136,12 +237,8 @@ int __weak arch_asym_cpu_priority(int cpu)
*
* (default: 5 msec, units: microseconds)
*/
-#ifdef CONFIG_CACHY
-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. */
@@ -150,6 +247,78 @@ static unsigned int sysctl_numa_balancing_promote_rate_limit = 65536;
#ifdef CONFIG_SYSCTL
static struct ctl_table sched_fair_sysctls[] = {
@ -360,23 +514,45 @@ index fa9fff0f9..5e4f0ccff 100644
+ {
+ .procname = "sched_bore",
+ .data = &sched_bore,
+ .maxlen = sizeof(bool),
+ .maxlen = sizeof(u8),
+ .mode = 0644,
+ .proc_handler = &proc_dobool,
+ .proc_handler = proc_dou8vec_minmax,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
+ },
+ {
+ .procname = "sched_burst_cache_lifetime",
+ .data = &sched_burst_cache_lifetime,
+ .maxlen = sizeof(uint),
+ .procname = "sched_burst_score_rounding",
+ .data = &sched_burst_score_rounding,
+ .maxlen = sizeof(u8),
+ .mode = 0644,
+ .proc_handler = proc_douintvec,
+ .proc_handler = proc_dou8vec_minmax,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
+ },
+ {
+ .procname = "sched_burst_smoothness_long",
+ .data = &sched_burst_smoothness_long,
+ .maxlen = sizeof(u8),
+ .mode = 0644,
+ .proc_handler = proc_dou8vec_minmax,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
+ },
+ {
+ .procname = "sched_burst_smoothness_short",
+ .data = &sched_burst_smoothness_short,
+ .maxlen = sizeof(u8),
+ .mode = 0644,
+ .proc_handler = proc_dou8vec_minmax,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
+ },
+ {
+ .procname = "sched_burst_fork_atavistic",
+ .data = &sched_burst_fork_atavistic,
+ .maxlen = sizeof(u8),
+ .mode = 0644,
+ .proc_handler = &proc_dou8vec_minmax,
+ .proc_handler = proc_dou8vec_minmax,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_THREE,
+ },
@ -385,7 +561,7 @@ index fa9fff0f9..5e4f0ccff 100644
+ .data = &sched_burst_penalty_offset,
+ .maxlen = sizeof(u8),
+ .mode = 0644,
+ .proc_handler = &proc_dou8vec_minmax,
+ .proc_handler = proc_dou8vec_minmax,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = &sixty_four,
+ },
@ -394,36 +570,44 @@ index fa9fff0f9..5e4f0ccff 100644
+ .data = &sched_burst_penalty_scale,
+ .maxlen = sizeof(uint),
+ .mode = 0644,
+ .proc_handler = &proc_douintvec_minmax,
+ .proc_handler = proc_douintvec_minmax,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = &maxval_12_bits,
+ },
+ {
+ .procname = "sched_burst_score_rounding",
+ .data = &sched_burst_score_rounding,
+ .maxlen = sizeof(bool),
+ .procname = "sched_burst_cache_lifetime",
+ .data = &sched_burst_cache_lifetime,
+ .maxlen = sizeof(uint),
+ .mode = 0644,
+ .proc_handler = &proc_dobool,
+ },
+ {
+ .procname = "sched_burst_smoothness_long",
+ .data = &sched_burst_smoothness_long,
+ .maxlen = sizeof(bool),
+ .mode = 0644,
+ .proc_handler = &proc_dobool,
+ },
+ {
+ .procname = "sched_burst_smoothness_short",
+ .data = &sched_burst_smoothness_short,
+ .maxlen = sizeof(bool),
+ .mode = 0644,
+ .proc_handler = &proc_dobool,
+ .proc_handler = proc_douintvec,
+ },
+#endif // CONFIG_SCHED_BORE
#ifdef CONFIG_CFS_BANDWIDTH
{
.procname = "sched_child_runs_first",
.data = &sysctl_sched_child_runs_first,
@@ -313,6 +453,9 @@ static inline u64 calc_delta_fair(u64 delta, struct sched_entity *se)
.procname = "sched_cfs_bandwidth_slice_us",
@@ -208,6 +377,13 @@ static inline void update_load_set(struct load_weight *lw, unsigned long w)
*
* This idea comes from the SD scheduler of Con Kolivas:
*/
+#ifdef CONFIG_SCHED_BORE
+static void update_sysctl(void) {
+ sysctl_sched_base_slice =
+ max(sysctl_sched_min_base_slice, configured_sched_base_slice);
+}
+void sched_update_min_base_slice(void) { update_sysctl(); }
+#else // !CONFIG_SCHED_BORE
static unsigned int get_update_sysctl_factor(void)
{
unsigned int cpus = min_t(unsigned int, num_online_cpus(), 8);
@@ -238,6 +414,7 @@ static void update_sysctl(void)
SET_SYSCTL(sched_base_slice);
#undef SET_SYSCTL
}
+#endif // CONFIG_SCHED_BORE
void __init sched_init_granularity(void)
{
@@ -311,6 +488,9 @@ static inline u64 calc_delta_fair(u64 delta, struct sched_entity *se)
if (unlikely(se->load.weight != NICE_0_LOAD))
delta = __calc_delta(delta, NICE_0_LOAD, &se->load);
@ -433,170 +617,194 @@ index fa9fff0f9..5e4f0ccff 100644
return delta;
}
@@ -668,7 +811,7 @@ void avg_vruntime_update(struct cfs_rq *cfs_rq, s64 delta)
* Specifically: avg_runtime() + 0 must result in entity_eligible() := true
* For this to be so, the result of this function must have a left bias.
@@ -637,10 +817,26 @@ static inline s64 entity_key(struct cfs_rq *cfs_rq, struct sched_entity *se)
*
* As measured, the max (key * weight) value was ~44 bits for a kernel build.
*/
-u64 avg_vruntime(struct cfs_rq *cfs_rq)
+static u64 avg_key(struct cfs_rq *cfs_rq)
{
struct sched_entity *curr = cfs_rq->curr;
s64 avg = cfs_rq->avg_vruntime;
@@ -688,7 +831,11 @@ u64 avg_vruntime(struct cfs_rq *cfs_rq)
avg = div_s64(avg, load);
}
- return cfs_rq->min_vruntime + avg;
+ return avg;
+#if !defined(CONFIG_SCHED_BORE)
+#define entity_weight(se) scale_load_down(se->load.weight)
+#else // CONFIG_SCHED_BORE
+static unsigned long entity_weight(struct sched_entity *se) {
+ unsigned long weight = se->load.weight;
+ if (likely(weight && sched_bore)) weight = unscale_slice(weight, se);
+#ifdef CONFIG_64BIT
+ weight >>= SCHED_FIXEDPOINT_SHIFT - 5;
+#endif // CONFIG_64BIT
+ return max(1UL, weight);
+}
+#endif // CONFIG_SCHED_BORE
+
+inline u64 avg_vruntime(struct cfs_rq *cfs_rq) {
+ return cfs_rq->min_vruntime + avg_key(cfs_rq);
}
/*
@@ -709,13 +856,8 @@ u64 avg_vruntime(struct cfs_rq *cfs_rq)
*/
static void update_entity_lag(struct cfs_rq *cfs_rq, struct sched_entity *se)
static void
avg_vruntime_add(struct cfs_rq *cfs_rq, struct sched_entity *se)
{
- s64 lag, limit;
-
SCHED_WARN_ON(!se->on_rq);
- lag = avg_vruntime(cfs_rq) - se->vruntime;
-
- limit = calc_delta_fair(max_t(u64, 2*se->slice, TICK_NSEC), se);
- se->vlag = clamp(lag, -limit, limit);
+ se->vlag = avg_vruntime(cfs_rq) - se->vruntime;
}
- unsigned long weight = scale_load_down(se->load.weight);
+ unsigned long weight = entity_weight(se);
+#ifdef CONFIG_SCHED_BORE
+ se->burst_load = weight;
+#endif // CONFIG_SCHED_BORE
s64 key = entity_key(cfs_rq, se);
/*
@@ -981,7 +1123,6 @@ static struct sched_entity *pick_eevdf(struct cfs_rq *cfs_rq)
return se;
}
-#ifdef CONFIG_SCHED_DEBUG
struct sched_entity *__pick_last_entity(struct cfs_rq *cfs_rq)
cfs_rq->avg_vruntime += key * weight;
@@ -650,7 +846,12 @@ avg_vruntime_add(struct cfs_rq *cfs_rq, struct sched_entity *se)
static void
avg_vruntime_sub(struct cfs_rq *cfs_rq, struct sched_entity *se)
{
struct rb_node *last = rb_last(&cfs_rq->tasks_timeline.rb_root);
@@ -995,6 +1136,7 @@ struct sched_entity *__pick_last_entity(struct cfs_rq *cfs_rq)
/**************************************************************
- unsigned long weight = scale_load_down(se->load.weight);
+#if !defined(CONFIG_SCHED_BORE)
+ unsigned long weight = entity_weight(se);
+#else // CONFIG_SCHED_BORE
+ unsigned long weight = se->burst_load;
+ se->burst_load = 0;
+#endif // CONFIG_SCHED_BORE
s64 key = entity_key(cfs_rq, se);
cfs_rq->avg_vruntime -= key * weight;
@@ -677,7 +878,7 @@ u64 avg_vruntime(struct cfs_rq *cfs_rq)
long load = cfs_rq->avg_load;
if (curr && curr->on_rq) {
- unsigned long weight = scale_load_down(curr->load.weight);
+ unsigned long weight = entity_weight(curr);
avg += entity_key(cfs_rq, curr) * weight;
load += weight;
@@ -687,7 +888,7 @@ u64 avg_vruntime(struct cfs_rq *cfs_rq)
/* sign flips effective floor / ceil */
if (avg < 0)
avg -= (load - 1);
- avg = div_s64(avg, load);
+ avg = div64_s64(avg, load);
}
return cfs_rq->min_vruntime + avg;
@@ -717,6 +918,9 @@ static void update_entity_lag(struct cfs_rq *cfs_rq, struct sched_entity *se)
lag = avg_vruntime(cfs_rq) - se->vruntime;
limit = calc_delta_fair(max_t(u64, 2*se->slice, TICK_NSEC), se);
+#ifdef CONFIG_SCHED_BORE
+ if (likely(sched_bore)) limit >>= 1;
+#endif // CONFIG_SCHED_BORE
se->vlag = clamp(lag, -limit, limit);
}
@@ -744,7 +948,7 @@ static int vruntime_eligible(struct cfs_rq *cfs_rq, u64 vruntime)
long load = cfs_rq->avg_load;
if (curr && curr->on_rq) {
- unsigned long weight = scale_load_down(curr->load.weight);
+ unsigned long weight = entity_weight(curr);
avg += entity_key(cfs_rq, curr) * weight;
load += weight;
@@ -968,6 +1172,7 @@ struct sched_entity *__pick_last_entity(struct cfs_rq *cfs_rq)
* Scheduling class statistics methods:
*/
+#ifdef CONFIG_SCHED_DEBUG
#ifdef CONFIG_SMP
+#if !defined(CONFIG_SCHED_BORE)
int sched_update_scaling(void)
{
@@ -1031,6 +1173,9 @@ static void update_deadline(struct cfs_rq *cfs_rq, struct sched_entity *se)
/*
* EEVDF: vd_i = ve_i + r_i / w_i
*/
+#ifdef CONFIG_SCHED_BORE
+ update_slice_score(se);
unsigned int factor = get_update_sysctl_factor();
@@ -979,6 +1184,7 @@ int sched_update_scaling(void)
return 0;
}
+#endif // CONFIG_SCHED_BORE
se->deadline = se->vruntime + calc_delta_fair(se->slice, se);
#endif
#endif
/*
@@ -1173,7 +1318,11 @@ static void update_curr(struct cfs_rq *cfs_rq)
curr->sum_exec_runtime += delta_exec;
schedstat_add(cfs_rq->exec_clock, delta_exec);
@@ -1178,7 +1384,13 @@ static void update_curr(struct cfs_rq *cfs_rq)
if (unlikely(delta_exec <= 0))
return;
- curr->vruntime += calc_delta_fair(delta_exec, curr);
+#ifdef CONFIG_SCHED_BORE
+ curr->burst_time += delta_exec;
+ update_burst_penalty(curr);
+#endif // CONFIG_SCHED_BORE
+ curr->vruntime += max(1ULL, calc_delta_fair(delta_exec, curr));
+#else // !CONFIG_SCHED_BORE
curr->vruntime += calc_delta_fair(delta_exec, curr);
+#endif // CONFIG_SCHED_BORE
update_deadline(cfs_rq, curr);
update_min_vruntime(cfs_rq);
@@ -5066,6 +5215,9 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
s64 lag = 0;
se->slice = sysctl_sched_base_slice;
@@ -3787,6 +3999,9 @@ static void reweight_eevdf(struct cfs_rq *cfs_rq, struct sched_entity *se,
*/
vslice = (s64)(se->deadline - avruntime);
vslice = div_s64(vslice * old_weight, weight);
+#ifdef CONFIG_SCHED_BORE
+ update_slice_score(se);
+ if (unlikely(!sched_bore) || (s64)(avruntime + vslice - se->deadline) < 0)
+#endif // CONFIG_SCHED_BORE
vslice = calc_delta_fair(se->slice, se);
se->deadline = avruntime + vslice;
}
/*
@@ -5080,7 +5232,13 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
struct sched_entity *curr = cfs_rq->curr;
unsigned long load;
@@ -5244,12 +5459,12 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
*/
load = cfs_rq->avg_load;
if (curr && curr->on_rq)
- load += scale_load_down(curr->load.weight);
+ load += entity_weight(curr);
- lag = se->vlag;
+ u64 slice = se->slice;
+#ifdef CONFIG_SCHED_BORE
+ if (unlikely(!sched_bore))
+#endif // CONFIG_SCHED_BORE
+ slice *= 2;
+ s64 limit = calc_delta_fair(max_t(u64, slice, TICK_NSEC), se);
+ lag = clamp(se->vlag, -limit, limit);
/*
* If we want to place a task and preserve lag, we have to
@@ -5142,6 +5300,21 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
- lag *= load + scale_load_down(se->load.weight);
+ lag *= load + entity_weight(se);
if (WARN_ON_ONCE(!load))
load = 1;
lag = div_s64(lag, load);
+
+#ifdef CONFIG_SCHED_BORE
+ if (flags & ENQUEUE_MIGRATED && likely(sched_bore)) {
+ s64 left_vruntime = vruntime, right_vruntime = vruntime;
+ struct sched_entity *first = __pick_first_entity(cfs_rq),
+ *last = __pick_last_entity(cfs_rq);
+
+ if (first) left_vruntime = first->vruntime;
+ if (last) right_vruntime = last->vruntime;
+
+ lag = clamp(lag,
+ (s64)vruntime - right_vruntime,
+ (s64)vruntime - left_vruntime);
+ }
+#endif // CONFIG_SCHED_BORE
- lag = div_s64(lag, load);
+ lag = div64_s64(lag, load);
}
se->vruntime = vruntime - lag;
@@ -6698,6 +6871,12 @@ static void dequeue_task_fair(struct rq *rq, struct task_struct *p, int flags)
@@ -6816,6 +7031,14 @@ static void dequeue_task_fair(struct rq *rq, struct task_struct *p, int flags)
bool was_sched_idle = sched_idle_rq(rq);
util_est_dequeue(&rq->cfs, p);
+#ifdef CONFIG_SCHED_BORE
+ if (task_sleep) {
+ update_curr(cfs_rq_of(se));
+ cfs_rq = cfs_rq_of(se);
+ if (cfs_rq->curr == se)
+ update_curr(cfs_rq);
+ restart_burst(se);
+ }
+#endif // CONFIG_SCHED_BORE
for_each_sched_entity(se) {
cfs_rq = cfs_rq_of(se);
@@ -8429,8 +8608,13 @@ static void yield_task_fair(struct rq *rq)
@@ -8565,16 +8788,25 @@ static void yield_task_fair(struct rq *rq)
/*
* Are we the only task in the tree?
*/
- if (unlikely(rq->nr_running == 1))
+ if (unlikely(rq->nr_running == 1)) {
+#ifdef CONFIG_SCHED_BORE
+ restart_burst(se);
+ update_slice_score(se);
+#endif // CONFIG_SCHED_BORE
+#if !defined(CONFIG_SCHED_BORE)
if (unlikely(rq->nr_running == 1))
return;
+ }
clear_buddies(cfs_rq, se);
+#endif // CONFIG_SCHED_BORE
@@ -8439,6 +8623,10 @@ static void yield_task_fair(struct rq *rq)
update_rq_clock(rq);
/*
* Update run-time statistics of the 'current'.
*/
update_curr(cfs_rq);
+#ifdef CONFIG_SCHED_BORE
+ restart_burst(se);
+ update_slice_score(se);
+ restart_burst_rescale_deadline(se);
+ if (unlikely(rq->nr_running == 1))
+ return;
+
+ clear_buddies(cfs_rq, se);
+#endif // CONFIG_SCHED_BORE
/*
* Tell update_rq_clock() that we've just updated,
* so we don't do microscopic update in schedule()
@@ -12664,6 +12896,9 @@ static void task_fork_fair(struct task_struct *p)
curr = cfs_rq->curr;
if (curr)
update_curr(cfs_rq);
+#ifdef CONFIG_SCHED_BORE
+ update_burst_score(se);
+#endif // CONFIG_SCHED_BORE
place_entity(cfs_rq, se, ENQUEUE_INITIAL);
rq_unlock(rq, &rf);
}
diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index f77016823..a2e09c04f 100644
index 143f55df8..3f0fe409f 100644
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -6,7 +6,11 @@
@ -605,12 +813,37 @@ index f77016823..a2e09c04f 100644
SCHED_FEAT(PLACE_DEADLINE_INITIAL, true)
+#ifdef CONFIG_SCHED_BORE
+SCHED_FEAT(RUN_TO_PARITY, false)
+#else // CONFIG_SCHED_BORE
+#else // !CONFIG_SCHED_BORE
SCHED_FEAT(RUN_TO_PARITY, true)
+#endif // CONFIG_SCHED_BORE
/*
* Prefer to schedule the task we woke last (assuming it failed
--
2.43.0.rc2
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index ed5c758c7..9d62372ae 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1965,7 +1965,11 @@ static inline void dirty_sched_domain_sysctl(int cpu)
}
#endif
+#ifdef CONFIG_SCHED_BORE
+extern void sched_update_min_base_slice(void);
+#else // !CONFIG_SCHED_BORE
extern int sched_update_scaling(void);
+#endif // CONFIG_SCHED_BORE
static inline const struct cpumask *task_user_cpus(struct task_struct *p)
{
@@ -2552,6 +2556,9 @@ extern const_debug unsigned int sysctl_sched_nr_migrate;
extern const_debug unsigned int sysctl_sched_migration_cost;
extern unsigned int sysctl_sched_base_slice;
+#ifdef CONFIG_SCHED_BORE
+extern unsigned int sysctl_sched_min_base_slice;
+#endif // CONFIG_SCHED_BORE
#ifdef CONFIG_SCHED_DEBUG
extern int sysctl_resched_latency_warn_ms;
--
2.43.0.232.ge79552d197

12327
patches/cachyos/0001-cachyos-base-all.patch
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File diff suppressed because it is too large Load Diff

3187
patches/cachyos/0002-ntsync.patch Normal file
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File diff suppressed because it is too large Load Diff

30
patches/nobara/OpenRGB.patch
View File

@ -1,21 +1,8 @@
From 309712fae7491a876359ddda6e4cf8944f454731 Mon Sep 17 00:00:00 2001
From: GloriousEggroll <gloriouseggroll@gmail.com>
Date: Wed, 13 Sep 2023 17:59:59 -0600
Subject: [PATCH] OpenRGB
---
drivers/i2c/busses/Kconfig | 9 +
drivers/i2c/busses/Makefile | 1 +
drivers/i2c/busses/i2c-nct6775.c | 647 +++++++++++++++++++++++++++++++
drivers/i2c/busses/i2c-piix4.c | 4 +-
4 files changed, 659 insertions(+), 2 deletions(-)
create mode 100644 drivers/i2c/busses/i2c-nct6775.c
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 9cfe8fc50..efc3b0c0b 100644
index 2ddca08f8a76..72647850f08e 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -229,6 +229,15 @@ config I2C_CHT_WC
@@ -217,6 +217,15 @@ config I2C_CHT_WC
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.
@ -32,10 +19,10 @@ index 9cfe8fc50..efc3b0c0b 100644
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index af56fe2c7..76be74584 100644
index 25d60889713c..3c2a9b237ac6 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
@@ -17,6 +17,7 @@ obj-$(CONFIG_I2C_CHT_WC) += i2c-cht-wc.o
obj-$(CONFIG_I2C_I801) += i2c-i801.o
obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
@ -45,7 +32,7 @@ index af56fe2c7..76be74584 100644
obj-$(CONFIG_I2C_NVIDIA_GPU) += i2c-nvidia-gpu.o
diff --git a/drivers/i2c/busses/i2c-nct6775.c b/drivers/i2c/busses/i2c-nct6775.c
new file mode 100644
index 000000000..0462f0952
index 000000000000..0462f0952043
--- /dev/null
+++ b/drivers/i2c/busses/i2c-nct6775.c
@@ -0,0 +1,647 @@
@ -697,10 +684,10 @@ index 000000000..0462f0952
+module_init(i2c_nct6775_init);
+module_exit(i2c_nct6775_exit);
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 809fbd014..d54b35b14 100644
index 30ded6422e7b..e25ce84c26af 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -568,11 +568,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
@@ -467,11 +467,11 @@ static int piix4_transaction(struct i2c_adapter *piix4_adapter)
if (srvrworks_csb5_delay) /* Extra delay for SERVERWORKS_CSB5 */
usleep_range(2000, 2100);
else
@ -714,6 +701,3 @@ index 809fbd014..d54b35b14 100644
/* If the SMBus is still busy, we give up */
if (timeout == MAX_TIMEOUT) {
--
2.41.0

5071
patches/nobara/winesync.patch
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File diff suppressed because it is too large Load Diff

17
patches/series
View File

@ -1,26 +1,11 @@
cachyos/0001-cachyos-base-all.patch
cachyos/0001-bore-cachy.patch
asuslinux/ROG-ALLY-NCT6775-PLATFORM.patch
asuslinux/asus-linux.patch
asuslinux/rog-ally-audio-fix.patch
asuslinux/rog-ally-bmc150.patch
asuslinux/v2-0001-platform-x86-asus-wmi-disable-USB0-hub-on-ROG-All.patch
cachyos/0002-ntsync.patch
nobara/0001-Allow-to-set-custom-USB-pollrate-for-specific-device.patch
nobara/0001-Revert-PCI-Add-a-REBAR-size-quirk-for-Sapphire-RX-56.patch
nobara/0001-Revert-nvme-pci-drop-redundant-pci_enable_pcie_error.patch
nobara/0001-Set-amdgpu.ppfeaturemask-0xffffffff-as-default.patch
nobara/0001-acpi-proc-idle-skip-dummy-wait.patch
nobara/0001-add-acpi_call.patch
nobara/0001-amd-hdr.patch
nobara/0001-drm-i915-quirks-disable-async-flipping-on-specific-d.patch
nobara/0001-hid-asus-nero-patches-rogue.patch
nobara/0002-drm-i915-add-kernel-parameter-to-disable-async-page-.patch
nobara/OpenRGB.patch
nobara/amdgpu-si-cik-default.patch
nobara/lenovo-legion-laptop.patch
nobara/linux-surface.patch
nobara/mt76:-mt7921:-Disable-powersave-features-by-default.patch
nobara/set-ps4-bt-poll-rate-1000hz.patch
nobara/steam-deck.patch
nobara/uinput.patch
nobara/winesync.patc

5
scripts/source.sh
View File

@ -2,7 +2,10 @@
echo "Pika Kernel - Getting source"
wget -nv https://cdn.kernel.org/pub/linux/kernel/v"$(echo $(cat ./VERSION) | cut -f1 -d".")".x/linux-"$(cat ./VERSION)".tar.gz
#wget -nv https://cdn.kernel.org/pub/linux/kernel/v"$(echo $(cat ./VERSION) | cut -f1 -d".")".x/linux-"$(cat ./VERSION)".tar.gz
#tar -xf ./linux-"$(cat ./VERSION)".tar.gz
wget -nv https://git.kernel.org/torvalds/t/linux-6.8-rc6.tar.gz
tar -xf ./linux-"$(cat ./VERSION)".tar.gz
cd linux-"$(cat ./VERSION)"