diff options
| -rw-r--r-- | spinlock.c | 2 | 
1 files changed, 1 insertions, 1 deletions
| @@ -56,7 +56,7 @@ release(struct spinlock *lk)    // past this point, to ensure that all the stores in the critical    // section are visible to other cores before the lock is released.    // Both the C compiler and the hardware may re-order loads and -  // stores; __sync_synchronize() tells them both to not re-order. +  // stores; __sync_synchronize() tells them both not to.    __sync_synchronize();    // Release the lock, equivalent to lk->locked = 0. | 
