diff options
Diffstat (limited to 'tests/cfail/race-2.rs')
| -rw-r--r-- | tests/cfail/race-2.rs | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tests/cfail/race-2.rs b/tests/cfail/race-2.rs index 23d7dd4..7f3504d 100644 --- a/tests/cfail/race-2.rs +++ b/tests/cfail/race-2.rs @@ -6,17 +6,23 @@ static R1: Resource<i32, C2> = Resource::new(0); static R2: Resource<i32, C4> = Resource::new(0); fn j1(prio: P1) { - R1.lock(&prio, |r1, _| { + let ceil = prio.as_ceiling(); + + rtfm::raise_to(ceil, &R1, |ceil| { + let r1 = R1.borrow(&prio, ceil); + // Would preempt this critical section // rtfm::request(j2); }); } fn j2(prio: P3) { - R2.lock(&prio, |r2, c4| { + let ceil = prio.as_ceiling(); + + rtfm::raise_to(ceil, &R2, |ceil| { // OK C2 (R1's ceiling) <= C4 (system ceiling) // BAD C2 (R1's ceiling) < P3 (j2's priority) - let r1 = R1.borrow(&prio, &c4); + let r1 = R1.borrow(&prio, ceil); //~^ error }); } |
