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hv: instr_emul: add const qualifier for some function

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Add `const` qualifier for is_desc_valid and vie_calculate_gla

Tracked-On: #861
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Li, Fei1 2019-01-11 08:23:51 +08:00 committed by wenlingz
parent 5e38e0ffd6
commit f582556865
1 changed files with 2 additions and 2 deletions
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4
hypervisor/arch/x86/guest/instr_emul.c
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@ -445,7 +445,7 @@ static int32_t vie_canonical_check(enum vm_cpu_mode cpu_mode, uint64_t gla)
return ret;
}
static bool is_desc_valid(struct seg_desc *desc, uint32_t prot)
static bool is_desc_valid(const struct seg_desc *desc, uint32_t prot)
{
bool ret = true;
uint32_t type;
@ -487,7 +487,7 @@ static bool is_desc_valid(struct seg_desc *desc, uint32_t prot)
*@pre prot must be PROT_READ or PROT_WRITE
*/
static void vie_calculate_gla(enum vm_cpu_mode cpu_mode, enum cpu_reg_name seg,
struct seg_desc *desc, uint64_t offset_arg, uint8_t addrsize, uint64_t *gla)
const struct seg_desc *desc, uint64_t offset_arg, uint8_t addrsize, uint64_t *gla)
{
uint64_t firstoff, segbase;
uint64_t offset = offset_arg;