diff options
Diffstat (limited to 'include/linux/sched/ext.h')
| -rw-r--r-- | include/linux/sched/ext.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/sched/ext.h b/include/linux/sched/ext.h index 85fb5dc725ef..3b2809b980ac 100644 --- a/include/linux/sched/ext.h +++ b/include/linux/sched/ext.h @@ -134,6 +134,10 @@ struct sched_ext_entity { * scx_bpf_dispatch() but can also be modified directly by the BPF * scheduler. Automatically decreased by SCX as the task executes. On * depletion, a scheduling event is triggered. + * + * This value is cleared to zero if the task is preempted by + * %SCX_KICK_PREEMPT and shouldn't be used to determine how long the + * task ran. Use p->se.sum_exec_runtime instead. */ u64 slice; |