| 1 | %start Map1::S0 |
| 2 | %class lockclass |
| 3 | %header lockclass.h |
| 4 | |
| 5 | %map Map1 |
| 6 | %% |
| 7 | |
| 8 | S0 |
| 9 | { |
| 10 | acquire_lock(lock: void *, lock_add: guint32, hardirqs_off: int,hardirq_context: int, pid: int) |
| 11 | [irq_check(ctxt, lock, hardirqs_off, hardirq_context)] S0 |
| 12 | {updatelock(lock, lock_add, pid, hardirqs_off, hardirq_context);warning("potential deadlock", lock);pushlock(lock);} |
| 13 | acquire_lock(lock: void *, lock_add: guint32, hardirqs_off: int,hardirq_context: int, pid: int) |
| 14 | Locks_acquired |
| 15 | {updatelock(lock, lock_add, pid, hardirqs_off, hardirq_context);pushlock(lock);} |
| 16 | free_lock(lock: void *) |
| 17 | S0 |
| 18 | {clearlock(lock);} |
| 19 | |
| 20 | Default |
| 21 | S0 |
| 22 | {} |
| 23 | } |
| 24 | Locks_acquired |
| 25 | { |
| 26 | acquire_lock(lock: void *, lock_add: guint32, hardirqs_off: int,hardirq_context: int, pid: int) |
| 27 | [irq_check(ctxt, lock, hardirqs_off, hardirq_context)] Locks_acquired |
| 28 | {updatelock(lock, lock_add, pid, hardirqs_off, hardirq_context);pushlock(lock);warning("potential deadlock", lock);} |
| 29 | acquire_lock(lock: void *, lock_add: guint32, hardirqs_off: int,hardirq_context: int, pid: int) |
| 30 | Locks_acquired |
| 31 | {updatelock(lock, lock_add, pid, hardirqs_off, hardirq_context);pushlock(lock);} |
| 32 | release_lock(lock: void *) |
| 33 | [empty_stack(ctxt)] S0 |
| 34 | {poplock(lock);} |
| 35 | release_lock(lock: void *) |
| 36 | Locks_acquired |
| 37 | {poplock(lock);} |
| 38 | free_lock(lock: void *) |
| 39 | [lock_held(ctxt, lock)] Locks_acquired |
| 40 | {warning("Lockdep attempting to free a held lock", lock);} |
| 41 | free_lock(lock: void *) |
| 42 | Locks_acquired |
| 43 | {clearlock(lock);} |
| 44 | schedule_out(pid: guint32) |
| 45 | [lock_held_on_behalf(ctxt, pid)] Locks_acquired |
| 46 | // {warning("process... was scheduled out when a lock is being held on its behalf", NULL);printstack(); |
| 47 | // schedule_err(pid);} |
| 48 | {test();} |
| 49 | Default |
| 50 | Locks_acquired |
| 51 | {} |
| 52 | } |
| 53 | Potential_Deadlock |
| 54 | { |
| 55 | Default Potential_Deadlock {} |
| 56 | } |
| 57 | Error{ |
| 58 | Default Error {} |
| 59 | } |
| 60 | %% |