100,10 → 100,10 |
{ |
timeout_t *hlp; |
link_t *l, *m; |
pri_t pri; |
ipl_t ipl; |
__u64 sum; |
|
pri = cpu_priority_high(); |
ipl = interrupts_disable(); |
spinlock_lock(&CPU->timeoutlock); |
spinlock_lock(&t->lock); |
|
152,7 → 152,7 |
|
spinlock_unlock(&t->lock); |
spinlock_unlock(&CPU->timeoutlock); |
cpu_priority_restore(pri); |
interrupts_restore(ipl); |
} |
|
|
168,19 → 168,19 |
{ |
timeout_t *hlp; |
link_t *l; |
pri_t pri; |
ipl_t ipl; |
|
grab_locks: |
pri = cpu_priority_high(); |
ipl = interrupts_disable(); |
spinlock_lock(&t->lock); |
if (!t->cpu) { |
spinlock_unlock(&t->lock); |
cpu_priority_restore(pri); |
interrupts_restore(ipl); |
return false; |
} |
if (!spinlock_trylock(&t->cpu->timeoutlock)) { |
spinlock_unlock(&t->lock); |
cpu_priority_restore(pri); |
interrupts_restore(ipl); |
goto grab_locks; |
} |
|
203,6 → 203,6 |
timeout_reinitialize(t); |
spinlock_unlock(&t->lock); |
|
cpu_priority_restore(pri); |
interrupts_restore(ipl); |
return true; |
} |