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hv: remove dead code

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remove dead code dump_lapic.

Tracked-On: #861
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Huihuang Shi 2018-12-03 16:43:48 +08:00 committed by wenlingz
parent 42e38dfb53
commit e32b2b4c11
1 changed files with 0 additions and 17 deletions
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17
hypervisor/arch/x86/virq.c
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@ -175,23 +175,6 @@ static int vcpu_do_pending_extint(const struct acrn_vcpu *vcpu)
return 0; return 0;
} }
/* please keep this for interrupt debug:
* 1. Timer alive or not
* 2. native LAPIC interrupt pending/EOI status
* 3. CPU stuck or not
*/
static void dump_lapic(void)
{
dev_dbg(ACRN_DBG_INTR,
"LAPIC: TIME %08x, init=0x%x cur=0x%x ISR=0x%x IRR=0x%x",
msr_read(MSR_IA32_EXT_APIC_LVT_TIMER),
msr_read(MSR_IA32_EXT_APIC_INIT_COUNT),
msr_read(MSR_IA32_EXT_APIC_CUR_COUNT),
msr_read(MSR_IA32_EXT_APIC_ISR7),
msr_read(MSR_IA32_EXT_APIC_IRR7)
);
}
/* SDM Vol3 -6.15, Table 6-4 - interrupt and exception classes */ /* SDM Vol3 -6.15, Table 6-4 - interrupt and exception classes */
static int get_excep_class(uint32_t vector) static int get_excep_class(uint32_t vector)
{ {