5.12.10

4 files changed, 107 insertions, 71 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 364179292a8a..7788546903fd 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = linux-hardened-cacule
 	pkgdesc = Security-Hardened Linux with the cacule scheduler
-	pkgver = 5.12.9.hardened1
+	pkgver = 5.12.10.hardened1
 	pkgrel = 1
 	url = https://github.com/anthraxx/linux-hardened
 	arch = x86_64
@@ -19,18 +19,18 @@ pkgbase = linux-hardened-cacule
 	makedepends = graphviz
 	makedepends = imagemagick
 	options = !strip
-	source = https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.12.9.tar.xz
-	source = https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.12.9.tar.sign
-	source = https://github.com/anthraxx/linux-hardened/releases/download/5.12.9-hardened1/linux-hardened-5.12.9-hardened1.patch
+	source = https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.12.10.tar.xz
+	source = https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.12.10.tar.sign
+	source = https://github.com/anthraxx/linux-hardened/releases/download/5.12.10-hardened1/linux-hardened-5.12.10-hardened1.patch
 	source = cacule-5.12.patch
 	source = cpu-patches.patch
 	source = config
-	sha256sums = c7fabef5754271cd12f2d3a9ae237ed91c6fce09cec3895400d48194110ce76d
+	sha256sums = c8d499fc53ed14838994ec2f51591ae40d64cce68559cd897be8acbeeee7630f
 	sha256sums = SKIP
-	sha256sums = 0abbac808119aef9e201aa94ad810919e07be021de8a31232a886a44a18b3222
-	sha256sums = 9e4c35003606d046eb2ee0da511c73168886fcbbe7192f1bfefd71e6a1915be9
+	sha256sums = ac06ed41641cdac5e6238746349a4294ca7e554dce6998821430f6f1e618dc73
+	sha256sums = 8bb2c8e10ea1d4f24a4b57d93aa5e3855410fb7cb6367832b28849ffceb3c89e
 	sha256sums = fa5bcd1ae237ce017c2bd9fe984e6d9fbd069d3475087c360f398f6fa7fa946c
-	sha256sums = 02af475714c0c80265ac859ec57668bf320e6df5196c733ffe12399dcd9a7e4e
+	sha256sums = 227fb337f5b7e44af8697391f32461778818679be7195210d415300511fb6743
 
 pkgname = linux-hardened-cacule
 	pkgdesc = The Security-Hardened Linux with the cacule scheduler kernel and modules
diff --git a/PKGBUILD b/PKGBUILD
index c66b04bd9ab4..ec4998195d92 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -6,7 +6,7 @@
 
 
 pkgbase=linux-hardened-cacule
-pkgver=5.12.9.hardened1
+pkgver=5.12.10.hardened1
 pkgrel=1
 pkgdesc='Security-Hardened Linux with the cacule scheduler'
 url='https://github.com/anthraxx/linux-hardened'
@@ -26,12 +26,12 @@ source=(
   cpu-patches.patch
   config         # the main kernel config file
 )
-sha256sums=('c7fabef5754271cd12f2d3a9ae237ed91c6fce09cec3895400d48194110ce76d'
+sha256sums=('c8d499fc53ed14838994ec2f51591ae40d64cce68559cd897be8acbeeee7630f'
             'SKIP'
-            '0abbac808119aef9e201aa94ad810919e07be021de8a31232a886a44a18b3222'
-            '9e4c35003606d046eb2ee0da511c73168886fcbbe7192f1bfefd71e6a1915be9'
+            'ac06ed41641cdac5e6238746349a4294ca7e554dce6998821430f6f1e618dc73'
+            '8bb2c8e10ea1d4f24a4b57d93aa5e3855410fb7cb6367832b28849ffceb3c89e'
             'fa5bcd1ae237ce017c2bd9fe984e6d9fbd069d3475087c360f398f6fa7fa946c'
-            '02af475714c0c80265ac859ec57668bf320e6df5196c733ffe12399dcd9a7e4e')
+            '227fb337f5b7e44af8697391f32461778818679be7195210d415300511fb6743')
 
 export KBUILD_BUILD_HOST=archlinux
 export KBUILD_BUILD_USER=$pkgbase
diff --git a/cacule-5.12.patch b/cacule-5.12.patch
index c56009f5a64d..eb3b40d968fe 100644
--- a/cacule-5.12.patch
+++ b/cacule-5.12.patch
@@ -276,7 +276,7 @@ index 9c8b3ed2199a..6542bd142365 100644
  			cfs_rq->nr_spread_over);
  	SEQ_printf(m, "  .%-30s: %d\n", "nr_running", cfs_rq->nr_running);
 diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
-index a073a839cd06..0da02e108674 100644
+index a073a839cd06..98233a171c31 100644
 --- a/kernel/sched/fair.c
 +++ b/kernel/sched/fair.c
 @@ -19,6 +19,10 @@
@@ -290,7 +290,19 @@ index a073a839cd06..0da02e108674 100644
   */
  #include "sched.h"
 
-@@ -113,6 +117,17 @@ int __weak arch_asym_cpu_priority(int cpu)
+@@ -82,7 +86,11 @@ unsigned int sysctl_sched_child_runs_first __read_mostly;
+ unsigned int sysctl_sched_wakeup_granularity			= 1000000UL;
+ static unsigned int normalized_sysctl_sched_wakeup_granularity	= 1000000UL;
+
++#ifdef CONFIG_CACULE_SCHED
++const_debug unsigned int sysctl_sched_migration_cost	= 200000UL;
++#else
+ 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)
+@@ -113,6 +121,17 @@ int __weak arch_asym_cpu_priority(int cpu)
   */
  #define fits_capacity(cap, max)	((cap) * 1280 < (max) * 1024)
 
@@ -308,7 +320,7 @@ index a073a839cd06..0da02e108674 100644
  #endif
 
  #ifdef CONFIG_CFS_BANDWIDTH
-@@ -253,6 +268,14 @@ static u64 __calc_delta(u64 delta_exec, unsigned long weight, struct load_weight
+@@ -253,6 +272,14 @@ static u64 __calc_delta(u64 delta_exec, unsigned long weight, struct load_weight
 
  const struct sched_class fair_sched_class;
 
@@ -323,7 +335,7 @@ index a073a839cd06..0da02e108674 100644
  /**************************************************************
   * CFS operations on generic schedulable entities:
   */
-@@ -512,7 +535,7 @@ void account_cfs_rq_runtime(struct cfs_rq *cfs_rq, u64 delta_exec);
+@@ -512,7 +539,7 @@ void account_cfs_rq_runtime(struct cfs_rq *cfs_rq, u64 delta_exec);
  /**************************************************************
   * Scheduling class tree data structure manipulation methods:
   */
@@ -332,7 +344,7 @@ index a073a839cd06..0da02e108674 100644
  static inline u64 max_vruntime(u64 max_vruntime, u64 vruntime)
  {
  	s64 delta = (s64)(vruntime - max_vruntime);
-@@ -575,7 +598,170 @@ static inline bool __entity_less(struct rb_node *a, const struct rb_node *b)
+@@ -575,7 +602,170 @@ static inline bool __entity_less(struct rb_node *a, const struct rb_node *b)
  {
  	return entity_before(__node_2_se(a), __node_2_se(b));
  }
@@ -411,7 +423,7 @@ index a073a839cd06..0da02e108674 100644
 +
 +	return -1;
 +}
-+
+
 +/*
 + * Enqueue an entity
 + */
@@ -494,7 +506,7 @@ index a073a839cd06..0da02e108674 100644
 +			next->prev = prev;
 +	}
 +}
-
++
 +struct sched_entity *__pick_first_entity(struct cfs_rq *cfs_rq)
 +{
 +	return se_of(cfs_rq->head);
@@ -503,7 +515,7 @@ index a073a839cd06..0da02e108674 100644
  /*
   * Enqueue an entity into the rb-tree:
   */
-@@ -608,16 +794,24 @@ static struct sched_entity *__pick_next_entity(struct sched_entity *se)
+@@ -608,16 +798,24 @@ static struct sched_entity *__pick_next_entity(struct sched_entity *se)
 
  	return __node_2_se(next);
  }
@@ -528,7 +540,7 @@ index a073a839cd06..0da02e108674 100644
  }
 
  /**************************************************************
-@@ -712,6 +906,7 @@ static u64 sched_slice(struct cfs_rq *cfs_rq, struct sched_entity *se)
+@@ -712,6 +910,7 @@ static u64 sched_slice(struct cfs_rq *cfs_rq, struct sched_entity *se)
  	return slice;
  }
 
@@ -536,7 +548,7 @@ index a073a839cd06..0da02e108674 100644
  /*
   * We calculate the vruntime slice of a to-be-inserted task.
   *
-@@ -721,6 +916,7 @@ static u64 sched_vslice(struct cfs_rq *cfs_rq, struct sched_entity *se)
+@@ -721,6 +920,7 @@ static u64 sched_vslice(struct cfs_rq *cfs_rq, struct sched_entity *se)
  {
  	return calc_delta_fair(sched_slice(cfs_rq, se), se);
  }
@@ -544,7 +556,7 @@ index a073a839cd06..0da02e108674 100644
 
  #include "pelt.h"
  #ifdef CONFIG_SMP
-@@ -828,14 +1024,51 @@ static void update_tg_load_avg(struct cfs_rq *cfs_rq)
+@@ -828,14 +1028,51 @@ static void update_tg_load_avg(struct cfs_rq *cfs_rq)
  }
  #endif /* CONFIG_SMP */
 
@@ -596,7 +608,7 @@ index a073a839cd06..0da02e108674 100644
 
  	if (unlikely(!curr))
  		return;
-@@ -852,8 +1085,15 @@ static void update_curr(struct cfs_rq *cfs_rq)
+@@ -852,8 +1089,15 @@ static void update_curr(struct cfs_rq *cfs_rq)
  	curr->sum_exec_runtime += delta_exec;
  	schedstat_add(cfs_rq->exec_clock, delta_exec);
 
@@ -612,7 +624,7 @@ index a073a839cd06..0da02e108674 100644
 
  	if (entity_is_task(curr)) {
  		struct task_struct *curtask = task_of(curr);
-@@ -1021,7 +1261,6 @@ update_stats_enqueue(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
+@@ -1021,7 +1265,6 @@ update_stats_enqueue(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
  static inline void
  update_stats_dequeue(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
  {
@@ -620,7 +632,7 @@ index a073a839cd06..0da02e108674 100644
  	if (!schedstat_enabled())
  		return;
 
-@@ -1053,7 +1292,11 @@ update_stats_curr_start(struct cfs_rq *cfs_rq, struct sched_entity *se)
+@@ -1053,7 +1296,11 @@ update_stats_curr_start(struct cfs_rq *cfs_rq, struct sched_entity *se)
  	/*
  	 * We are starting a new run period:
  	 */
@@ -632,7 +644,7 @@ index a073a839cd06..0da02e108674 100644
  }
 
  /**************************************************
-@@ -4116,7 +4359,7 @@ static inline void update_misfit_status(struct task_struct *p, struct rq *rq) {}
+@@ -4116,7 +4363,7 @@ static inline void update_misfit_status(struct task_struct *p, struct rq *rq) {}
 
  static void check_spread(struct cfs_rq *cfs_rq, struct sched_entity *se)
  {
@@ -641,7 +653,7 @@ index a073a839cd06..0da02e108674 100644
  	s64 d = se->vruntime - cfs_rq->min_vruntime;
 
  	if (d < 0)
-@@ -4127,6 +4370,7 @@ static void check_spread(struct cfs_rq *cfs_rq, struct sched_entity *se)
+@@ -4127,6 +4374,7 @@ static void check_spread(struct cfs_rq *cfs_rq, struct sched_entity *se)
  #endif
  }
 
@@ -649,7 +661,7 @@ index a073a839cd06..0da02e108674 100644
  static void
  place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int initial)
  {
-@@ -4158,6 +4402,7 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int initial)
+@@ -4158,6 +4406,7 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int initial)
  	/* ensure we never gain time by being placed backwards. */
  	se->vruntime = max_vruntime(se->vruntime, vruntime);
  }
@@ -657,7 +669,7 @@ index a073a839cd06..0da02e108674 100644
 
  static void check_enqueue_throttle(struct cfs_rq *cfs_rq);
 
-@@ -4216,18 +4461,23 @@ static inline bool cfs_bandwidth_used(void);
+@@ -4216,18 +4465,23 @@ static inline bool cfs_bandwidth_used(void);
  static void
  enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
  {
@@ -681,7 +693,7 @@ index a073a839cd06..0da02e108674 100644
  	/*
  	 * Otherwise, renormalise after, such that we're placed at the current
  	 * moment in time, instead of some random moment in the past. Being
-@@ -4236,6 +4486,7 @@ enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
+@@ -4236,6 +4490,7 @@ enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
  	 */
  	if (renorm && !curr)
  		se->vruntime += cfs_rq->min_vruntime;
@@ -689,7 +701,7 @@ index a073a839cd06..0da02e108674 100644
 
  	/*
  	 * When enqueuing a sched_entity, we must:
-@@ -4250,8 +4501,10 @@ enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
+@@ -4250,8 +4505,10 @@ enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
  	update_cfs_group(se);
  	account_entity_enqueue(cfs_rq, se);
 
@@ -700,7 +712,7 @@ index a073a839cd06..0da02e108674 100644
 
  	check_schedstat_required();
  	update_stats_enqueue(cfs_rq, se, flags);
-@@ -4272,6 +4525,7 @@ enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
+@@ -4272,6 +4529,7 @@ enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
  		check_enqueue_throttle(cfs_rq);
  }
 
@@ -708,7 +720,7 @@ index a073a839cd06..0da02e108674 100644
  static void __clear_buddies_last(struct sched_entity *se)
  {
  	for_each_sched_entity(se) {
-@@ -4316,6 +4570,7 @@ static void clear_buddies(struct cfs_rq *cfs_rq, struct sched_entity *se)
+@@ -4316,6 +4574,7 @@ static void clear_buddies(struct cfs_rq *cfs_rq, struct sched_entity *se)
  	if (cfs_rq->skip == se)
  		__clear_buddies_skip(se);
  }
@@ -716,7 +728,7 @@ index a073a839cd06..0da02e108674 100644
 
  static __always_inline void return_cfs_rq_runtime(struct cfs_rq *cfs_rq);
 
-@@ -4340,13 +4595,16 @@ dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
+@@ -4340,13 +4599,16 @@ dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
 
  	update_stats_dequeue(cfs_rq, se, flags);
 
@@ -733,7 +745,7 @@ index a073a839cd06..0da02e108674 100644
  	/*
  	 * Normalize after update_curr(); which will also have moved
  	 * min_vruntime if @se is the one holding it back. But before doing
-@@ -4355,12 +4613,14 @@ dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
+@@ -4355,12 +4617,14 @@ dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
  	 */
  	if (!(flags & DEQUEUE_SLEEP))
  		se->vruntime -= cfs_rq->min_vruntime;
@@ -748,7 +760,7 @@ index a073a839cd06..0da02e108674 100644
  	/*
  	 * Now advance min_vruntime if @se was the entity holding it back,
  	 * except when: DEQUEUE_SAVE && !DEQUEUE_MOVE, in this case we'll be
-@@ -4369,8 +4629,21 @@ dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
+@@ -4369,8 +4633,21 @@ dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
  	 */
  	if ((flags & (DEQUEUE_SAVE | DEQUEUE_MOVE)) != DEQUEUE_SAVE)
  		update_min_vruntime(cfs_rq);
@@ -770,7 +782,7 @@ index a073a839cd06..0da02e108674 100644
  /*
   * Preempt the current task with a newly woken task if needed:
   */
-@@ -4410,6 +4683,7 @@ check_preempt_tick(struct cfs_rq *cfs_rq, struct sched_entity *curr)
+@@ -4410,6 +4687,7 @@ check_preempt_tick(struct cfs_rq *cfs_rq, struct sched_entity *curr)
  	if (delta > ideal_runtime)
  		resched_curr(rq_of(cfs_rq));
  }
@@ -778,7 +790,7 @@ index a073a839cd06..0da02e108674 100644
 
  static void
  set_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *se)
-@@ -4444,6 +4718,21 @@ set_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *se)
+@@ -4444,6 +4722,21 @@ set_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *se)
  	se->prev_sum_exec_runtime = se->sum_exec_runtime;
  }
 
@@ -800,7 +812,7 @@ index a073a839cd06..0da02e108674 100644
  static int
  wakeup_preempt_entity(struct sched_entity *curr, struct sched_entity *se);
 
-@@ -4504,6 +4793,7 @@ pick_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *curr)
+@@ -4504,6 +4797,7 @@ pick_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *curr)
 
  	return se;
  }
@@ -808,7 +820,7 @@ index a073a839cd06..0da02e108674 100644
 
  static bool check_cfs_rq_runtime(struct cfs_rq *cfs_rq);
 
-@@ -5606,7 +5896,9 @@ enqueue_task_fair(struct rq *rq, struct task_struct *p, int flags)
+@@ -5606,7 +5900,9 @@ enqueue_task_fair(struct rq *rq, struct task_struct *p, int flags)
  	hrtick_update(rq);
  }
 
@@ -818,7 +830,7 @@ index a073a839cd06..0da02e108674 100644
 
  /*
   * The dequeue_task method is called before nr_running is
-@@ -5638,12 +5930,14 @@ static void dequeue_task_fair(struct rq *rq, struct task_struct *p, int flags)
+@@ -5638,12 +5934,14 @@ static void dequeue_task_fair(struct rq *rq, struct task_struct *p, int flags)
  		if (cfs_rq->load.weight) {
  			/* Avoid re-evaluating load for this entity: */
  			se = parent_entity(se);
@@ -833,7 +845,7 @@ index a073a839cd06..0da02e108674 100644
  			break;
  		}
  		flags |= DEQUEUE_SLEEP;
-@@ -5759,6 +6053,7 @@ static unsigned long capacity_of(int cpu)
+@@ -5759,6 +6057,7 @@ static unsigned long capacity_of(int cpu)
  	return cpu_rq(cpu)->cpu_capacity;
  }
 
@@ -841,7 +853,7 @@ index a073a839cd06..0da02e108674 100644
  static void record_wakee(struct task_struct *p)
  {
  	/*
-@@ -5805,6 +6100,7 @@ static int wake_wide(struct task_struct *p)
+@@ -5805,6 +6104,7 @@ static int wake_wide(struct task_struct *p)
  		return 0;
  	return 1;
  }
@@ -849,7 +861,7 @@ index a073a839cd06..0da02e108674 100644
 
  /*
   * The purpose of wake_affine() is to quickly determine on which CPU we can run
-@@ -6507,6 +6803,7 @@ static unsigned long cpu_util_without(int cpu, struct task_struct *p)
+@@ -6507,6 +6807,7 @@ static unsigned long cpu_util_without(int cpu, struct task_struct *p)
  	return min_t(unsigned long, util, capacity_orig_of(cpu));
  }
 
@@ -857,7 +869,7 @@ index a073a839cd06..0da02e108674 100644
  /*
   * Predicts what cpu_util(@cpu) would return if @p was migrated (and enqueued)
   * to @dst_cpu.
-@@ -6756,6 +7053,57 @@ static int find_energy_efficient_cpu(struct task_struct *p, int prev_cpu)
+@@ -6756,6 +7057,57 @@ static int find_energy_efficient_cpu(struct task_struct *p, int prev_cpu)
 
  	return -1;
  }
@@ -915,7 +927,7 @@ index a073a839cd06..0da02e108674 100644
 
  /*
   * select_task_rq_fair: Select target runqueue for the waking task in domains
-@@ -6780,6 +7128,26 @@ select_task_rq_fair(struct task_struct *p, int prev_cpu, int wake_flags)
+@@ -6780,6 +7132,26 @@ select_task_rq_fair(struct task_struct *p, int prev_cpu, int wake_flags)
  	/* SD_flags and WF_flags share the first nibble */
  	int sd_flag = wake_flags & 0xF;
 
@@ -942,7 +954,7 @@ index a073a839cd06..0da02e108674 100644
  	if (wake_flags & WF_TTWU) {
  		record_wakee(p);
 
-@@ -6792,6 +7160,7 @@ select_task_rq_fair(struct task_struct *p, int prev_cpu, int wake_flags)
+@@ -6792,6 +7164,7 @@ select_task_rq_fair(struct task_struct *p, int prev_cpu, int wake_flags)
 
  		want_affine = !wake_wide(p) && cpumask_test_cpu(cpu, p->cpus_ptr);
  	}
@@ -950,7 +962,7 @@ index a073a839cd06..0da02e108674 100644
 
  	rcu_read_lock();
  	for_each_domain(cpu, tmp) {
-@@ -6838,6 +7207,7 @@ static void detach_entity_cfs_rq(struct sched_entity *se);
+@@ -6838,6 +7211,7 @@ static void detach_entity_cfs_rq(struct sched_entity *se);
   */
  static void migrate_task_rq_fair(struct task_struct *p, int new_cpu)
  {
@@ -958,7 +970,7 @@ index a073a839cd06..0da02e108674 100644
  	/*
  	 * As blocked tasks retain absolute vruntime the migration needs to
  	 * deal with this by subtracting the old and adding the new
-@@ -6863,6 +7233,7 @@ static void migrate_task_rq_fair(struct task_struct *p, int new_cpu)
+@@ -6863,6 +7237,7 @@ static void migrate_task_rq_fair(struct task_struct *p, int new_cpu)
 
  		se->vruntime -= min_vruntime;
  	}
@@ -966,7 +978,7 @@ index a073a839cd06..0da02e108674 100644
 
  	if (p->on_rq == TASK_ON_RQ_MIGRATING) {
  		/*
-@@ -6908,6 +7279,7 @@ balance_fair(struct rq *rq, struct task_struct *prev, struct rq_flags *rf)
+@@ -6908,6 +7283,7 @@ balance_fair(struct rq *rq, struct task_struct *prev, struct rq_flags *rf)
  }
  #endif /* CONFIG_SMP */
 
@@ -974,7 +986,7 @@ index a073a839cd06..0da02e108674 100644
  static unsigned long wakeup_gran(struct sched_entity *se)
  {
  	unsigned long gran = sysctl_sched_wakeup_granularity;
-@@ -6986,6 +7358,7 @@ static void set_skip_buddy(struct sched_entity *se)
+@@ -6986,6 +7362,7 @@ static void set_skip_buddy(struct sched_entity *se)
  	for_each_sched_entity(se)
  		cfs_rq_of(se)->skip = se;
  }
@@ -982,7 +994,7 @@ index a073a839cd06..0da02e108674 100644
 
  /*
   * Preempt the current task with a newly woken task if needed:
-@@ -6994,9 +7367,12 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
+@@ -6994,9 +7371,12 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
  {
  	struct task_struct *curr = rq->curr;
  	struct sched_entity *se = &curr->se, *pse = &p->se;
@@ -995,7 +1007,7 @@ index a073a839cd06..0da02e108674 100644
 
  	if (unlikely(se == pse))
  		return;
-@@ -7010,10 +7386,12 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
+@@ -7010,10 +7390,12 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
  	if (unlikely(throttled_hierarchy(cfs_rq_of(pse))))
  		return;
 
@@ -1008,7 +1020,7 @@ index a073a839cd06..0da02e108674 100644
 
  	/*
  	 * We can come here with TIF_NEED_RESCHED already set from new task
-@@ -7043,6 +7421,11 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
+@@ -7043,6 +7425,11 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
  	find_matching_se(&se, &pse);
  	update_curr(cfs_rq_of(se));
  	BUG_ON(!pse);
@@ -1020,7 +1032,7 @@ index a073a839cd06..0da02e108674 100644
  	if (wakeup_preempt_entity(se, pse) == 1) {
  		/*
  		 * Bias pick_next to pick the sched entity that is
-@@ -7052,11 +7435,14 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
+@@ -7052,11 +7439,14 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
  			set_next_buddy(pse);
  		goto preempt;
  	}
@@ -1035,7 +1047,7 @@ index a073a839cd06..0da02e108674 100644
  	/*
  	 * Only set the backward buddy when the current task is still
  	 * on the rq. This can happen when a wakeup gets interleaved
-@@ -7071,6 +7457,7 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
+@@ -7071,6 +7461,7 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
 
  	if (sched_feat(LAST_BUDDY) && scale && entity_is_task(se))
  		set_last_buddy(se);
@@ -1043,7 +1055,7 @@ index a073a839cd06..0da02e108674 100644
  }
 
  struct task_struct *
-@@ -7245,7 +7632,10 @@ static void yield_task_fair(struct rq *rq)
+@@ -7245,7 +7636,10 @@ static void yield_task_fair(struct rq *rq)
  {
  	struct task_struct *curr = rq->curr;
  	struct cfs_rq *cfs_rq = task_cfs_rq(curr);
@@ -1054,7 +1066,7 @@ index a073a839cd06..0da02e108674 100644
 
  	/*
  	 * Are we the only task in the tree?
-@@ -7253,7 +7643,9 @@ static void yield_task_fair(struct rq *rq)
+@@ -7253,7 +7647,9 @@ static void yield_task_fair(struct rq *rq)
  	if (unlikely(rq->nr_running == 1))
  		return;
 
@@ -1064,7 +1076,7 @@ index a073a839cd06..0da02e108674 100644
 
  	if (curr->policy != SCHED_BATCH) {
  		update_rq_clock(rq);
-@@ -7269,7 +7661,9 @@ static void yield_task_fair(struct rq *rq)
+@@ -7269,7 +7665,9 @@ static void yield_task_fair(struct rq *rq)
  		rq_clock_skip_update(rq);
  	}
 
@@ -1074,7 +1086,7 @@ index a073a839cd06..0da02e108674 100644
  }
 
  static bool yield_to_task_fair(struct rq *rq, struct task_struct *p)
-@@ -7280,8 +7674,10 @@ static bool yield_to_task_fair(struct rq *rq, struct task_struct *p)
+@@ -7280,8 +7678,10 @@ static bool yield_to_task_fair(struct rq *rq, struct task_struct *p)
  	if (!se->on_rq || throttled_hierarchy(cfs_rq_of(se)))
  		return false;
 
@@ -1085,7 +1097,7 @@ index a073a839cd06..0da02e108674 100644
 
  	yield_task_fair(rq);
 
-@@ -7509,6 +7905,7 @@ static int task_hot(struct task_struct *p, struct lb_env *env)
+@@ -7509,6 +7909,7 @@ static int task_hot(struct task_struct *p, struct lb_env *env)
  	if (env->sd->flags & SD_SHARE_CPUCAPACITY)
  		return 0;
 
@@ -1093,7 +1105,7 @@ index a073a839cd06..0da02e108674 100644
  	/*
  	 * Buddy candidates are cache hot:
  	 */
-@@ -7516,6 +7913,7 @@ static int task_hot(struct task_struct *p, struct lb_env *env)
+@@ -7516,6 +7917,7 @@ static int task_hot(struct task_struct *p, struct lb_env *env)
  			(&p->se == cfs_rq_of(&p->se)->next ||
  			 &p->se == cfs_rq_of(&p->se)->last))
  		return 1;
@@ -1101,7 +1113,31 @@ index a073a839cd06..0da02e108674 100644
 
  	if (sysctl_sched_migration_cost == -1)
  		return 1;
-@@ -10817,11 +11215,30 @@ static void task_tick_fair(struct rq *rq, struct task_struct *curr, int queued)
+@@ -10579,9 +10981,11 @@ static void nohz_newidle_balance(struct rq *this_rq)
+ 	if (!housekeeping_cpu(this_cpu, HK_FLAG_SCHED))
+ 		return;
+
++#if !defined(CONFIG_CACULE_SCHED)
+ 	/* Will wake up very soon. No time for doing anything else*/
+ 	if (this_rq->avg_idle < sysctl_sched_migration_cost)
+ 		return;
++#endif
+
+ 	/* Don't need to update blocked load of idle CPUs*/
+ 	if (!READ_ONCE(nohz.has_blocked) ||
+@@ -10649,7 +11053,10 @@ static int newidle_balance(struct rq *this_rq, struct rq_flags *rf)
+ 	 */
+ 	rq_unpin_lock(this_rq, rf);
+
+-	if (this_rq->avg_idle < sysctl_sched_migration_cost ||
++	if (
++#if !defined(CONFIG_CACULE_SCHED)
++	    this_rq->avg_idle < sysctl_sched_migration_cost ||
++#endif
+ 	    !READ_ONCE(this_rq->rd->overload)) {
+
+ 		rcu_read_lock();
+@@ -10817,11 +11224,30 @@ static void task_tick_fair(struct rq *rq, struct task_struct *curr, int queued)
  	update_overutilized_status(task_rq(curr));
  }
 
@@ -1132,7 +1168,7 @@ index a073a839cd06..0da02e108674 100644
  static void task_fork_fair(struct task_struct *p)
  {
  	struct cfs_rq *cfs_rq;
-@@ -10852,6 +11269,7 @@ static void task_fork_fair(struct task_struct *p)
+@@ -10852,6 +11278,7 @@ static void task_fork_fair(struct task_struct *p)
  	se->vruntime -= cfs_rq->min_vruntime;
  	rq_unlock(rq, &rf);
  }
@@ -1140,7 +1176,7 @@ index a073a839cd06..0da02e108674 100644
 
  /*
   * Priority of the task has changed. Check to see if we preempt
-@@ -10970,6 +11388,8 @@ static void attach_entity_cfs_rq(struct sched_entity *se)
+@@ -10970,6 +11397,8 @@ static void attach_entity_cfs_rq(struct sched_entity *se)
  static void detach_task_cfs_rq(struct task_struct *p)
  {
  	struct sched_entity *se = &p->se;
@@ -1149,7 +1185,7 @@ index a073a839cd06..0da02e108674 100644
  	struct cfs_rq *cfs_rq = cfs_rq_of(se);
 
  	if (!vruntime_normalized(p)) {
-@@ -10980,6 +11400,7 @@ static void detach_task_cfs_rq(struct task_struct *p)
+@@ -10980,6 +11409,7 @@ static void detach_task_cfs_rq(struct task_struct *p)
  		place_entity(cfs_rq, se, 0);
  		se->vruntime -= cfs_rq->min_vruntime;
  	}
@@ -1157,7 +1193,7 @@ index a073a839cd06..0da02e108674 100644
 
  	detach_entity_cfs_rq(se);
  }
-@@ -10987,12 +11408,17 @@ static void detach_task_cfs_rq(struct task_struct *p)
+@@ -10987,12 +11417,17 @@ static void detach_task_cfs_rq(struct task_struct *p)
  static void attach_task_cfs_rq(struct task_struct *p)
  {
  	struct sched_entity *se = &p->se;
@@ -1175,7 +1211,7 @@ index a073a839cd06..0da02e108674 100644
  }
 
  static void switched_from_fair(struct rq *rq, struct task_struct *p)
-@@ -11048,13 +11474,22 @@ static void set_next_task_fair(struct rq *rq, struct task_struct *p, bool first)
+@@ -11048,13 +11483,22 @@ static void set_next_task_fair(struct rq *rq, struct task_struct *p, bool first)
  void init_cfs_rq(struct cfs_rq *cfs_rq)
  {
  	cfs_rq->tasks_timeline = RB_ROOT_CACHED;
diff --git a/config b/config
index 425abaab926a..544a7dc06eb9 100644
--- a/config
+++ b/config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.12.9-hardened1 Kernel Configuration
+# Linux/x86 5.12.10-hardened1 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 11.1.0"
 CONFIG_CC_IS_GCC=y