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HV: remove 'spinlock_rfags' declaration

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- remove the global declaration of 'cpu_int_value'

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Yonghua Huang
2018-08-15 21:01:21 +08:00
committed by lijinxia
parent 932bc32dcc
commit d030595194
6 changed files with 74 additions and 90 deletions
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13
hypervisor/arch/x86/ioapic.c
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@@ -93,17 +93,16 @@ static inline uint32_t
ioapic_read_reg32(const void *ioapic_base, const uint32_t offset)
{
uint32_t v;
uint64_t rflags;
spinlock_rflags;
spinlock_irqsave_obtain(&ioapic_lock);
spinlock_irqsave_obtain(&ioapic_lock, &rflags);
/* Write IOREGSEL */
mmio_write32(offset, (void *)ioapic_base + IOAPIC_REGSEL);
/* Read IOWIN */
v = mmio_read32((void *)ioapic_base + IOAPIC_WINDOW);
spinlock_irqrestore_release(&ioapic_lock);
spinlock_irqrestore_release(&ioapic_lock, rflags);
return v;
}
@@ -111,16 +110,16 @@ static inline void
ioapic_write_reg32(const void *ioapic_base,
const uint32_t offset, const uint32_t value)
{
spinlock_rflags;
uint64_t rflags;
spinlock_irqsave_obtain(&ioapic_lock);
spinlock_irqsave_obtain(&ioapic_lock, &rflags);
/* Write IOREGSEL */
mmio_write32(offset, (void *)ioapic_base + IOAPIC_REGSEL);
/* Write IOWIN */
mmio_write32(value, (void *)ioapic_base + IOAPIC_WINDOW);
spinlock_irqrestore_release(&ioapic_lock);
spinlock_irqrestore_release(&ioapic_lock, rflags);
}
static inline uint64_t