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hv: code clean up regarding to guest_msrs

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Change guest_msrs in vcpu data structure from pointer to array, which
could avoid the dynamic memory allocation.

v1 -> v2:
 * Remove the unnecessary initialization for guest_msrs[] since vcpu is
   allocated by calloc.

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This commit is contained in:
Shiqing Gao
2018-08-24 16:21:59 +08:00
committed by lijinxia
parent 947e86db09
commit 2a184f353c
3 changed files with 1 additions and 10 deletions
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2
hypervisor/include/arch/x86/guest/vcpu.h
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@@ -240,7 +240,7 @@ struct vcpu {
* code.
*/
uint64_t msr_tsc_aux_guest;
uint64_t *guest_msrs;
uint64_t guest_msrs[IDX_MAX_MSR];
#ifdef CONFIG_MTRR_ENABLED
struct mtrr_state mtrr;
#endif