diff --git a/patches/0002-bore-cachy.patch b/patches/0002-bore-cachy.patch
index 4ccc3c7..957d96e 100644
--- a/patches/0002-bore-cachy.patch
+++ b/patches/0002-bore-cachy.patch
@@ -1,7 +1,7 @@
-From edce20799f90ec9d9fb19b4733ad1ff48fa58450 Mon Sep 17 00:00:00 2001
+From a439277c4230522e4cb7d320e524fb09c60ead98 Mon Sep 17 00:00:00 2001
 From: Eric Naim <dnaim@cachyos.org>
-Date: Fri, 6 Dec 2024 12:24:07 +0800
-Subject: [PATCH] bore-cachy-5.8
+Date: Fri, 6 Dec 2024 12:22:57 +0800
+Subject: [PATCH] bore-cachy-5.7
 
 Signed-off-by: Eric Naim <dnaim@cachyos.org>
 ---
@@ -11,12 +11,12 @@ Signed-off-by: Eric Naim <dnaim@cachyos.org>
  kernel/Kconfig.hz          |  17 ++
  kernel/fork.c              |   5 +
  kernel/sched/Makefile      |   1 +
- kernel/sched/bore.c        | 426 +++++++++++++++++++++++++++++++++++++
+ kernel/sched/bore.c        | 407 +++++++++++++++++++++++++++++++++++++
  kernel/sched/core.c        |   6 +
  kernel/sched/debug.c       |  61 +++++-
  kernel/sched/fair.c        |  88 ++++++--
  kernel/sched/sched.h       |   9 +
- 11 files changed, 669 insertions(+), 18 deletions(-)
+ 11 files changed, 650 insertions(+), 18 deletions(-)
  create mode 100644 include/linux/sched/bore.h
  create mode 100644 kernel/sched/bore.c
 
@@ -57,7 +57,7 @@ index bb343136ddd0..c86185f87e7b 100644
  
 diff --git a/include/linux/sched/bore.h b/include/linux/sched/bore.h
 new file mode 100644
-index 000000000000..c3db800bd6e3
+index 000000000000..f54f238ded13
 --- /dev/null
 +++ b/include/linux/sched/bore.h
 @@ -0,0 +1,40 @@
@@ -67,7 +67,7 @@ index 000000000000..c3db800bd6e3
 +
 +#ifndef _LINUX_SCHED_BORE_H
 +#define _LINUX_SCHED_BORE_H
-+#define SCHED_BORE_VERSION "5.8.10"
++#define SCHED_BORE_VERSION "5.7.10"
 +
 +#ifdef CONFIG_SCHED_BORE
 +extern u8   __read_mostly sched_bore;
@@ -190,17 +190,15 @@ index 976092b7bd45..293aad675444 100644
 +obj-y += bore.o
 diff --git a/kernel/sched/bore.c b/kernel/sched/bore.c
 new file mode 100644
-index 000000000000..94517f26ca60
+index 000000000000..e4a02de9db44
 --- /dev/null
 +++ b/kernel/sched/bore.c
-@@ -0,0 +1,426 @@
+@@ -0,0 +1,407 @@
 +/*
 + *  Burst-Oriented Response Enhancer (BORE) CPU Scheduler
 + *  Copyright (C) 2021-2024 Masahito Suzuki <firelzrd@gmail.com>
 + */
 +#include <linux/cpuset.h>
-+#include <linux/rculist.h>
-+#include <linux/rcupdate.h>
 +#include <linux/sched/task.h>
 +#include <linux/sched/bore.h>
 +#include "sched.h"
@@ -349,8 +347,7 @@ index 000000000000..94517f26ca60
 +}
 +
 +#define for_each_child(p, t) \
-+	list_for_each_entry_rcu(t, &(p)->children, sibling, \
-+		lockdep_is_held(&tasklist_lock))
++	list_for_each_entry(t, &(p)->children, sibling)
 +
 +static u32 count_children_max2(struct task_struct *p) {
 +	u32 cnt = 0;
@@ -359,22 +356,6 @@ index 000000000000..94517f26ca60
 +	return cnt;
 +}
 +
-+static u32 count_children_max2_head(
-+	struct task_struct *p, struct task_struct **first) {
-+	struct list_head *head = &p->children;
-+	struct task_struct *cursor;
-+	u32 cnt = 0;
-+	*first = cursor = list_first_or_null_rcu(head, struct task_struct, sibling);
-+	if (cursor) {
-+		cnt++;
-+		list_for_each_entry_continue_rcu(cursor, head, sibling) {
-+			cnt++;
-+			break;
-+		}
-+	}
-+	return cnt;
-+}
-+
 +static inline bool burst_cache_expired(struct sched_burst_cache *bc, u64 now)
 +{return (s64)(bc->timestamp + sched_burst_cache_lifetime - now) < 0;}
 +
@@ -410,11 +391,12 @@ index 000000000000..94517f26ca60
 +static void update_child_burst_topological(
 +	struct task_struct *p, u64 now, u32 depth, u32 *acnt, u32 *asum) {
 +	u32 cnt = 0, dcnt = 0, sum = 0;
-+	struct task_struct *child, *dec, *next;
++	struct task_struct *child, *dec;
 +
 +	for_each_child(p, child) {
 +		dec = child;
-+		while ((dcnt = count_children_max2_head(dec, &next)) == 1) {dec = next;}
++		while ((dcnt = count_children_max2(dec)) == 1)
++			dec = list_first_entry(&dec->children, struct task_struct, sibling);
 +		
 +		if (!dcnt || !depth) {
 +			if (!task_is_bore_eligible(dec)) continue;
@@ -441,8 +423,7 @@ index 000000000000..94517f26ca60
 +	u32 cnt = 0, sum = 0;
 +
 +	for (struct task_struct *next;
-+		 anc != (next = rcu_dereference(anc->real_parent)) &&
-+		 	count_children_max2(anc) <= 1;
++		 anc != (next = anc->real_parent) && count_children_max2(anc) <= 1;
 +		 anc = next) {}
 +
 +	if (burst_cache_expired(&anc->se.child_burst, now))
@@ -480,7 +461,7 @@ index 000000000000..94517f26ca60
 +
 +	if (!task_is_bore_eligible(p)) return;
 +
-+	rcu_read_lock();
++	read_lock(&tasklist_lock);
 +	now = jiffies_to_nsecs(jiffies);
 +	if (clone_flags & CLONE_THREAD) {
 +		penalty = inherit_burst_tg(parent, now);
@@ -491,7 +472,7 @@ index 000000000000..94517f26ca60
 +			inherit_burst_topological(parent, now):
 +			inherit_burst_direct(parent, now);
 +	}
-+	rcu_read_unlock();
++	read_unlock(&tasklist_lock);
 +
 +	struct sched_entity *se = &p->se;
 +	revolve_burst_penalty(se);
@@ -1016,4 +997,4 @@ index c5d6012794de..ce3804c6fa5c 100644
  #ifdef CONFIG_SCHED_DEBUG
  extern int sysctl_resched_latency_warn_ms;
 -- 
-2.47.1
+2.47.1
\ No newline at end of file