diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt')
| -rw-r--r-- | tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt b/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt index 3e588db86a17..ec03c883db00 100644 --- a/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt +++ b/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt @@ -1,5 +1,5 @@ This document gives a brief rationale for the TREE_RCU-related test -cases, a group that includes TREE_PREEMPT_RCU. +cases, a group that includes PREEMPT_RCU. Kconfig Parameters: @@ -14,10 +14,9 @@ CONFIG_NO_HZ_FULL_SYSIDLE -- Do one. CONFIG_PREEMPT -- Do half. (First three and #8.) CONFIG_PROVE_LOCKING -- Do all but two, covering CONFIG_PROVE_RCU and not. CONFIG_PROVE_RCU -- Do all but one under CONFIG_PROVE_LOCKING. -CONFIG_RCU_BOOST -- one of TREE_PREEMPT_RCU. -CONFIG_RCU_BOOST_PRIO -- set to 2 for _BOOST testing. -CONFIG_RCU_CPU_STALL_INFO -- do one with and without _VERBOSE. -CONFIG_RCU_CPU_STALL_VERBOSE -- do one with and without _INFO. +CONFIG_RCU_BOOST -- one of PREEMPT_RCU. +CONFIG_RCU_KTHREAD_PRIO -- set to 2 for _BOOST testing. +CONFIG_RCU_CPU_STALL_INFO -- Do one. CONFIG_RCU_FANOUT -- Cover hierarchy as currently, but overlap with others. CONFIG_RCU_FANOUT_EXACT -- Do one. CONFIG_RCU_FANOUT_LEAF -- Do one non-default. @@ -27,7 +26,7 @@ CONFIG_RCU_NOCB_CPU_ALL -- Do one. CONFIG_RCU_NOCB_CPU_NONE -- Do one. CONFIG_RCU_NOCB_CPU_ZERO -- Do one. CONFIG_RCU_TRACE -- Do half. -CONFIG_SMP -- Need one !SMP for TREE_PREEMPT_RCU. +CONFIG_SMP -- Need one !SMP for PREEMPT_RCU. RCU-bh: Do one with PREEMPT and one with !PREEMPT. RCU-sched: Do one with PREEMPT but not BOOST. @@ -77,7 +76,7 @@ CONFIG_RCU_CPU_STALL_TIMEOUT CONFIG_RCU_STALL_COMMON - Implied by TREE_RCU and TREE_PREEMPT_RCU. + Implied by TREE_RCU and PREEMPT_RCU. CONFIG_RCU_TORTURE_TEST CONFIG_RCU_TORTURE_TEST_RUNNABLE @@ -88,7 +87,7 @@ CONFIG_RCU_USER_QS Redundant with CONFIG_NO_HZ_FULL. -CONFIG_TREE_PREEMPT_RCU +CONFIG_PREEMPT_RCU CONFIG_TREE_RCU These are controlled by CONFIG_PREEMPT. |