diff options
Diffstat (limited to 'tools/verification/models/rtapp')
| -rw-r--r-- | tools/verification/models/rtapp/sleep.ltl | 11 | ||||
| -rw-r--r-- | tools/verification/models/rtapp/wakeup.ltl | 5 |
2 files changed, 9 insertions, 7 deletions
diff --git a/tools/verification/models/rtapp/sleep.ltl b/tools/verification/models/rtapp/sleep.ltl index 6f26c4810f78..4d78fdd204c0 100644 --- a/tools/verification/models/rtapp/sleep.ltl +++ b/tools/verification/models/rtapp/sleep.ltl @@ -1,7 +1,7 @@ -RULE = always ((RT and SLEEP) imply (RT_FRIENDLY_SLEEP or ALLOWLIST)) +RULE = always ((RT and SLEEP and USER_THREAD) imply (RT_FRIENDLY_SLEEP or ALLOWLIST)) -RT_FRIENDLY_SLEEP = (RT_VALID_SLEEP_REASON or KERNEL_THREAD) - and ((not WAKE) until RT_FRIENDLY_WAKE) +RT_FRIENDLY_SLEEP = RT_VALID_SLEEP_REASON + and ((not SCHEDULE_IN) until RT_FRIENDLY_WAKE) RT_VALID_SLEEP_REASON = FUTEX_WAIT or RT_FRIENDLY_NANOSLEEP @@ -9,15 +9,12 @@ RT_VALID_SLEEP_REASON = FUTEX_WAIT RT_FRIENDLY_NANOSLEEP = CLOCK_NANOSLEEP and NANOSLEEP_TIMER_ABSTIME - and (NANOSLEEP_CLOCK_MONOTONIC or NANOSLEEP_CLOCK_TAI) + and not NANOSLEEP_CLOCK_REALTIME RT_FRIENDLY_WAKE = WOKEN_BY_EQUAL_OR_HIGHER_PRIO or WOKEN_BY_HARDIRQ or WOKEN_BY_NMI or ABORT_SLEEP - or KTHREAD_SHOULD_STOP ALLOWLIST = BLOCK_ON_RT_MUTEX or FUTEX_LOCK_PI - or TASK_IS_RCU - or TASK_IS_MIGRATION diff --git a/tools/verification/models/rtapp/wakeup.ltl b/tools/verification/models/rtapp/wakeup.ltl new file mode 100644 index 000000000000..a5d63ca0811a --- /dev/null +++ b/tools/verification/models/rtapp/wakeup.ltl @@ -0,0 +1,5 @@ +RULE = always (((RT and USER_THREAD) imply + (not (WOKEN_BY_LOWER_PRIO or WOKEN_BY_SOFTIRQ)) or ALLOWLIST)) + +ALLOWLIST = BLOCK_ON_RT_MUTEX + or FUTEX_LOCK_PI |