|
Lines 503-508
Link Here
|
| 503 |
config RCU_USER_QS |
503 |
config RCU_USER_QS |
| 504 |
bool "Consider userspace as in RCU extended quiescent state" |
504 |
bool "Consider userspace as in RCU extended quiescent state" |
| 505 |
depends on HAVE_CONTEXT_TRACKING && SMP |
505 |
depends on HAVE_CONTEXT_TRACKING && SMP |
|
|
506 |
depends on !SCHED_BFS |
| 506 |
select CONTEXT_TRACKING |
507 |
select CONTEXT_TRACKING |
| 507 |
help |
508 |
help |
| 508 |
This option sets hooks on kernel / userspace boundaries and |
509 |
This option sets hooks on kernel / userspace boundaries and |
|
Lines 672-677
Link Here
|
| 672 |
config RCU_NOCB_CPU |
673 |
config RCU_NOCB_CPU |
| 673 |
bool "Offload RCU callback processing from boot-selected CPUs (EXPERIMENTAL" |
674 |
bool "Offload RCU callback processing from boot-selected CPUs (EXPERIMENTAL" |
| 674 |
depends on TREE_RCU || TREE_PREEMPT_RCU |
675 |
depends on TREE_RCU || TREE_PREEMPT_RCU |
|
|
676 |
depends on !SCHED_BFS |
| 675 |
default n |
677 |
default n |
| 676 |
help |
678 |
help |
| 677 |
Use this option to reduce OS jitter for aggressive HPC or |
679 |
Use this option to reduce OS jitter for aggressive HPC or |
