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hv: fixed compiling warning

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removed some unnecessary variables and functions.

v1-->v2:
   Replace div-by-zero with an inline ASM code

Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This commit is contained in:
Mingqiang Chi
2018-08-16 10:31:56 +08:00
committed by lijinxia
parent 40745d90c5
commit bdcc3aef22
12 changed files with 13 additions and 72 deletions
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10
hypervisor/arch/x86/notify.c
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@@ -8,7 +8,7 @@
static uint32_t notification_irq = IRQ_INVALID;
static volatile uint64_t smp_call_mask = 0UL;
static uint64_t smp_call_mask = 0UL;
/* run in interrupt context */
static int kick_notification(__unused uint32_t irq, __unused void *data)
@@ -98,11 +98,3 @@ void setup_notification(void)
dev_dbg(ACRN_DBG_PTIRQ, "NOTIFY: irq[%d] setup vector %x",
notification_irq, irq_to_vector(notification_irq));
}
static void cleanup_notification(void)
{
if (notification_irq != IRQ_INVALID) {
free_irq(notification_irq);
}
notification_irq = IRQ_INVALID;
}