diff options
Diffstat (limited to 'lib/locks/bakery/bakery_lock.c')
| -rw-r--r-- | lib/locks/bakery/bakery_lock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/locks/bakery/bakery_lock.c b/lib/locks/bakery/bakery_lock.c index 877f526..7e71dec 100644 --- a/lib/locks/bakery/bakery_lock.c +++ b/lib/locks/bakery/bakery_lock.c @@ -107,6 +107,7 @@ static unsigned int bakery_get_ticket(bakery_lock_t *bakery, unsigned int me) ++my_ticket; bakery->number[me] = my_ticket; bakery->entering[me] = 0; + dsb(); sev(); return my_ticket; @@ -189,5 +190,6 @@ void bakery_lock_release(bakery_lock_t *bakery) */ bakery->owner = NO_OWNER; bakery->number[me] = 0; + dsb(); sev(); } |