diff options
| -rw-r--r-- | patches/kernel-sched-Provide-a-pointer-to-the-valid-CPU-mask.patch | 22 | ||||
| -rw-r--r-- | patches/localversion.patch | 2 |
2 files changed, 12 insertions, 12 deletions
diff --git a/patches/kernel-sched-Provide-a-pointer-to-the-valid-CPU-mask.patch b/patches/kernel-sched-Provide-a-pointer-to-the-valid-CPU-mask.patch index 3a413d64b154..c5f431799ab9 100644 --- a/patches/kernel-sched-Provide-a-pointer-to-the-valid-CPU-mask.patch +++ b/patches/kernel-sched-Provide-a-pointer-to-the-valid-CPU-mask.patch @@ -615,16 +615,16 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> if (idle_cpu(i)) { struct rq *rq = cpu_rq(i); struct cpuidle_state *idle = idle_get_state(rq); -@@ -5719,7 +5719,7 @@ static int select_idle_core(struct task_ +@@ -5682,7 +5682,7 @@ static int select_idle_core(struct task_ if (!test_idle_cores(target, false)) return -1; - cpumask_and(cpus, sched_domain_span(sd), &p->cpus_allowed); + cpumask_and(cpus, sched_domain_span(sd), p->cpus_ptr); - for_each_cpu_wrap(core, cpus, target, wrap) { + for_each_cpu_wrap(core, cpus, target) { bool idle = true; -@@ -5753,7 +5753,7 @@ static int select_idle_smt(struct task_s +@@ -5716,7 +5716,7 @@ static int select_idle_smt(struct task_s return -1; for_each_cpu(cpu, cpu_smt_mask(target)) { @@ -633,16 +633,16 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> continue; if (idle_cpu(cpu)) return cpu; -@@ -5805,7 +5805,7 @@ static int select_idle_cpu(struct task_s +@@ -5768,7 +5768,7 @@ static int select_idle_cpu(struct task_s time = local_clock(); - for_each_cpu_wrap(cpu, sched_domain_span(sd), target, wrap) { + for_each_cpu_wrap(cpu, sched_domain_span(sd), target) { - if (!cpumask_test_cpu(cpu, &p->cpus_allowed)) + if (!cpumask_test_cpu(cpu, p->cpus_ptr)) continue; if (idle_cpu(cpu)) break; -@@ -5960,7 +5960,7 @@ select_task_rq_fair(struct task_struct * +@@ -5923,7 +5923,7 @@ select_task_rq_fair(struct task_struct * if (sd_flag & SD_BALANCE_WAKE) { record_wakee(p); want_affine = !wake_wide(p) && !wake_cap(p, cpu, prev_cpu) @@ -651,7 +651,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> } rcu_read_lock(); -@@ -6693,14 +6693,14 @@ int can_migrate_task(struct task_struct +@@ -6656,14 +6656,14 @@ int can_migrate_task(struct task_struct /* * We do not migrate tasks that are: * 1) throttled_lb_pair, or @@ -668,7 +668,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> int cpu; schedstat_inc(p->se.statistics.nr_failed_migrations_affine); -@@ -6720,7 +6720,7 @@ int can_migrate_task(struct task_struct +@@ -6683,7 +6683,7 @@ int can_migrate_task(struct task_struct /* Prevent to re-select dst_cpu via env's cpus */ for_each_cpu_and(cpu, env->dst_grpmask, env->cpus) { @@ -677,7 +677,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> env->flags |= LBF_DST_PINNED; env->new_dst_cpu = cpu; break; -@@ -7254,7 +7254,7 @@ check_cpu_capacity(struct rq *rq, struct +@@ -7217,7 +7217,7 @@ check_cpu_capacity(struct rq *rq, struct /* * Group imbalance indicates (and tries to solve) the problem where balancing @@ -686,7 +686,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> * * Imagine a situation of two groups of 4 cpus each and 4 tasks each with a * cpumask covering 1 cpu of the first group and 3 cpus of the second group. -@@ -7828,7 +7828,7 @@ static struct sched_group *find_busiest_ +@@ -7791,7 +7791,7 @@ static struct sched_group *find_busiest_ /* * If the busiest group is imbalanced the below checks don't * work because they assume all things are equal, which typically @@ -695,7 +695,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> */ if (busiest->group_type == group_imbalanced) goto force_balance; -@@ -8213,7 +8213,7 @@ static int load_balance(int this_cpu, st +@@ -8176,7 +8176,7 @@ static int load_balance(int this_cpu, st * if the curr task on busiest cpu can't be * moved to this_cpu */ diff --git a/patches/localversion.patch b/patches/localversion.patch index bbb08330835d..68c7b973cc48 100644 --- a/patches/localversion.patch +++ b/patches/localversion.patch @@ -10,4 +10,4 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- /dev/null +++ b/localversion-rt @@ -0,0 +1 @@ -+-rt7 ++-rt8 |