diff options
Diffstat (limited to 'init/init_task.c')
| -rw-r--r-- | init/init_task.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/init/init_task.c b/init/init_task.c index a3eb3847e1f4..a56f0abb63e9 100644 --- a/init/init_task.c +++ b/init/init_task.c @@ -65,6 +65,7 @@ struct task_struct init_task #ifdef CONFIG_ARCH_TASK_STRUCT_ON_STACK __init_task_data #endif + __aligned(L1_CACHE_BYTES) = { #ifdef CONFIG_THREAD_INFO_IN_TASK .thread_info = INIT_THREAD_INFO(init_task), @@ -113,6 +114,9 @@ struct task_struct init_task .thread = INIT_THREAD, .fs = &init_fs, .files = &init_files, +#ifdef CONFIG_IO_URING + .io_uring = NULL, +#endif .signal = &init_signals, .sighand = &init_sighand, .nsproxy = &init_nsproxy, @@ -154,7 +158,8 @@ struct task_struct init_task .trc_holdout_list = LIST_HEAD_INIT(init_task.trc_holdout_list), #endif #ifdef CONFIG_CPUSETS - .mems_allowed_seq = SEQCNT_ZERO(init_task.mems_allowed_seq), + .mems_allowed_seq = SEQCNT_SPINLOCK_ZERO(init_task.mems_allowed_seq, + &init_task.alloc_lock), #endif #ifdef CONFIG_RT_MUTEXES .pi_waiters = RB_ROOT_CACHED, |