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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/generic/src/ddi/irq.c @ 3949

  → /trunk/kernel/generic/src/ddi/irq.c @ 3950

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 3949 → Rev 3950

/trunk/kernel/generic/src/ddi/irq.c
82,7 → 82,7
* Spinlock protecting the kernel IRQ hash table.
* This lock must be taken only when interrupts are disabled.
*/
static SPINLOCK_INITIALIZE(irq_kernel_hash_table_lock);
SPINLOCK_INITIALIZE(irq_kernel_hash_table_lock);
/** The kernel IRQ hash table. */
static hash_table_t irq_kernel_hash_table;
178,8 → 178,6
*/
void irq_register(irq_t *irq)
{
spinlock_t *lock = &irq_kernel_hash_table_lock;
hash_table_t *table = &irq_kernel_hash_table;
ipl_t ipl;
unative_t key[] = {
(unative_t) irq->inr,
187,11 → 185,11
};
ipl = interrupts_disable();
spinlock_lock(lock);
spinlock_lock(&irq_kernel_hash_table_lock);
spinlock_lock(&irq->lock);
hash_table_insert(table, key, &irq->link);
hash_table_insert(&irq_kernel_hash_table, key, &irq->link);
spinlock_unlock(&irq->lock);
spinlock_unlock(lock);
spinlock_unlock(&irq_kernel_hash_table_lock);
interrupts_restore(ipl);
}