diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index a72e1713542..2df1a1a2fee 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -160,6 +160,7 @@ extern unsigned long nr_iowait(void); #define SCHED_NORMAL 0 #define SCHED_FIFO 1 #define SCHED_RR 2 +#define SCHED_BATCH 3 struct sched_param { int sched_priority; @@ -470,9 +471,9 @@ struct signal_struct { /* * Priority of a process goes from 0..MAX_PRIO-1, valid RT - * priority is 0..MAX_RT_PRIO-1, and SCHED_NORMAL tasks are - * in the range MAX_RT_PRIO..MAX_PRIO-1. Priority values - * are inverted: lower p->prio value means higher priority. + * priority is 0..MAX_RT_PRIO-1, and SCHED_NORMAL/SCHED_BATCH + * tasks are in the range MAX_RT_PRIO..MAX_PRIO-1. Priority + * values are inverted: lower p->prio value means higher priority. * * The MAX_USER_RT_PRIO value allows the actual maximum * RT priority to be separate from the value exported to |