irq_matrix

Name:q_matrix_free - Free allocated interrupt in the matrix*@m: Matrix pointer*@cpu: Which CPU map needs be updated*@bit: The bit to remove*@managed: If true, the interrupt is managed and not accounted* as available.

Proto:void irq_matrix_free(struct irq_matrix *m, unsigned int cpu, unsigned int bit, bool managed)

Type:void

Parameter:

Type	Parameter	Name
struct irq_matrix *	m
unsigned int	cpu
unsigned int	bit
bool	managed

414

cm = per_cpu_ptr(maps, cpu)

416

If WARN_ON_ONCE(bit < alloc_start || bit >= alloc_end) Then Return

419

lear_bit - Clears a bit in memory*@nr: Bit to clear*@addr: Address to start counting from* This is a relaxed atomic operation (no implied memory barriers).

420

allocated--

421

If managed Then managed_allocated--

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If online Then total_allocated--

427

If Not managed Then

428

available++

429

If online Then global_available++

432

trace_irq_matrix_free(bit, cpu, m, cm)

**Caller**
Name	Describe
clear_irq_vector

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Function report