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Fixed time processing.

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- arm64: Get TSC corresponding to boot time from IHK.

- x86_64: Calculate the current time using vdso.

Refs: #1186
Fujitsu: POSTK_DEBUG_ARCH_DEP_52
Change-Id: I293ba4bbe5390d50dea44b8a5b7471f59237daff
This commit is contained in:
Tomoki Shirasawa
2019-02-17 16:37:29 +09:00
committed by Masamichi Takagi
parent 07aa96ef95
commit 5bc54a3bbe
15 changed files with 471 additions and 88 deletions
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2
executer/kernel/mcctrl/arch/arm64/archdeps.c
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@ -42,7 +42,6 @@ int arch_symbols_init(void)
}
#ifdef POSTK_DEBUG_ARCH_DEP_52
#define VDSO_MAXPAGES 1
struct vdso {
long busy;
@ -53,7 +52,6 @@ struct vdso {
long lbase;
long offset_sigtramp;
};
#endif /*POSTK_DEBUG_ARCH_DEP_52*/
unsigned long
reserve_user_space_common(struct mcctrl_usrdata *usrdata, unsigned long start, unsigned long end);