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hv: arch: fix 'Unused procedure parameter'

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MISRA-C requires that there should be no unused parameters in
functions.

In some cases, we will keep the unused parameters.
vmexit handler is one example. It is used as function pointer.
Some of the vmexit handlers use the input parameter 'vcpu', some of
them don't. We still need to keep the unused parameters 'vcpu' for
those handlers don't use 'vcpu'.

This patch removes the unused parameters that is not being used
unconditionally.

v1 -> v2:
 * remove the non-implemented API 'vlapic_id_write_handler'

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Shiqing Gao
2018-09-25 15:05:15 +08:00
committed by lijinxia
parent 2908f09f88
commit 8787c06d3b
17 changed files with 68 additions and 91 deletions
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2
hypervisor/include/arch/x86/guest/vlapic.h
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@@ -178,7 +178,7 @@ void vlapic_init(struct acrn_vlapic *vlapic);
void vlapic_reset(struct acrn_vlapic *vlapic);
void vlapic_restore(struct acrn_vlapic *vlapic, struct lapic_regs *regs);
bool vlapic_enabled(struct acrn_vlapic *vlapic);
uint64_t vlapic_apicv_get_apic_access_addr(__unused struct vm *vm);
uint64_t vlapic_apicv_get_apic_access_addr(void);
uint64_t vlapic_apicv_get_apic_page_addr(struct acrn_vlapic *vlapic);
void vlapic_apicv_inject_pir(struct acrn_vlapic *vlapic);
int apic_access_vmexit_handler(struct vcpu *vcpu);