diff options
Diffstat (limited to 'init/init_task.c')
| -rw-r--r-- | init/init_task.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/init/init_task.c b/init/init_task.c index 7ecb458eb3da..e557f622bd90 100644 --- a/init/init_task.c +++ b/init/init_task.c @@ -6,6 +6,7 @@ #include <linux/sched/sysctl.h> #include <linux/sched/rt.h> #include <linux/sched/task.h> +#include <linux/sched/ext.h> #include <linux/init.h> #include <linux/fs.h> #include <linux/mm.h> @@ -29,8 +30,9 @@ static struct signal_struct init_signals = { .cred_guard_mutex = __MUTEX_INITIALIZER(init_signals.cred_guard_mutex), .exec_update_lock = __RWSEM_INITIALIZER(init_signals.exec_update_lock), #ifdef CONFIG_POSIX_TIMERS - .posix_timers = LIST_HEAD_INIT(init_signals.posix_timers), - .cputimer = { + .posix_timers = HLIST_HEAD_INIT, + .ignored_posix_timers = HLIST_HEAD_INIT, + .cputimer = { .cputime_atomic = INIT_CPUTIME_ATOMIC, }, #endif @@ -77,6 +79,7 @@ struct task_struct init_task __aligned(L1_CACHE_BYTES) = { .cpus_ptr = &init_task.cpus_mask, .user_cpus_ptr = NULL, .cpus_mask = CPU_MASK_ALL, + .max_allowed_capacity = SCHED_CAPACITY_SCALE, .nr_cpus_allowed= NR_CPUS, .mm = NULL, .active_mm = &init_mm, @@ -98,6 +101,17 @@ struct task_struct init_task __aligned(L1_CACHE_BYTES) = { #ifdef CONFIG_CGROUP_SCHED .sched_task_group = &root_task_group, #endif +#ifdef CONFIG_SCHED_CLASS_EXT + .scx = { + .dsq_list.node = LIST_HEAD_INIT(init_task.scx.dsq_list.node), + .sticky_cpu = -1, + .holding_cpu = -1, + .runnable_node = LIST_HEAD_INIT(init_task.scx.runnable_node), + .runnable_at = INITIAL_JIFFIES, + .ddsp_dsq_id = SCX_DSQ_INVALID, + .slice = SCX_SLICE_DFL, + }, +#endif .ptraced = LIST_HEAD_INIT(init_task.ptraced), .ptrace_entry = LIST_HEAD_INIT(init_task.ptrace_entry), .real_parent = &init_task, @@ -147,6 +161,7 @@ struct task_struct init_task __aligned(L1_CACHE_BYTES) = { .rcu_tasks_holdout = false, .rcu_tasks_holdout_list = LIST_HEAD_INIT(init_task.rcu_tasks_holdout_list), .rcu_tasks_idle_cpu = -1, + .rcu_tasks_exit_list = LIST_HEAD_INIT(init_task.rcu_tasks_exit_list), #endif #ifdef CONFIG_TASKS_TRACE_RCU .trc_reader_nesting = 0, @@ -197,7 +212,7 @@ struct task_struct init_task __aligned(L1_CACHE_BYTES) = { .trace_recursion = 0, #endif #ifdef CONFIG_LIVEPATCH - .patch_state = KLP_UNDEFINED, + .patch_state = KLP_TRANSITION_IDLE, #endif #ifdef CONFIG_SECURITY .security = NULL, |