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hv:irq: correct the size of irq_alloc_bitmap

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This commit corrected the size of irq_alloc_bitmap[].

Tracked-On: #1229
Signed-off-by: Yan, Like <like.yan@intel.com>
This commit is contained in:
Yan, Like 2018-09-12 09:49:11 +08:00 committed by lijinxia
parent 4fd5102edc
commit 5a996ce6a9
1 changed files with 1 additions and 1 deletions
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hypervisor/arch/x86/irq.c
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@ -10,7 +10,7 @@
static spinlock_t exception_spinlock = { .head = 0U, .tail = 0U, }; static spinlock_t exception_spinlock = { .head = 0U, .tail = 0U, };
static spinlock_t irq_alloc_spinlock = { .head = 0U, .tail = 0U, }; static spinlock_t irq_alloc_spinlock = { .head = 0U, .tail = 0U, };
#define IRQ_ALLOC_BITMAP_SIZE INT_DIV_ROUNDUP(NR_IRQS, sizeof(uint64_t)) #define IRQ_ALLOC_BITMAP_SIZE INT_DIV_ROUNDUP(NR_IRQS, 64U)
static uint64_t irq_alloc_bitmap[IRQ_ALLOC_BITMAP_SIZE]; static uint64_t irq_alloc_bitmap[IRQ_ALLOC_BITMAP_SIZE];
static struct irq_desc irq_desc_array[NR_IRQS]; static struct irq_desc irq_desc_array[NR_IRQS];
static uint32_t vector_to_irq[NR_MAX_VECTOR + 1]; static uint32_t vector_to_irq[NR_MAX_VECTOR + 1];