Function report |
Source Code:arch\x86\include\asm\mwait.h |
Create Date:2022-07-28 07:24:35 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:MWAITX allows for a timer expiration to get the core out a wait state in* addition to the default MWAIT exit condition of a store appearing at a* monitored virtual address.* Registers:* MWAITX ECX[1]: enable timer if set
Proto:static inline void __mwaitx(unsigned long eax, unsigned long ebx, unsigned long ecx)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
unsigned long | eax | |
unsigned long | ebx | |
unsigned long | ecx |
83 | asm volatile |
Name | Describe |
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delay_mwaitx | On some AMD platforms, MWAITX has a configurable 32-bit timer, that* counts with TSC frequency. The input value is the loop of the* counter, it will exit when the timer expires. |
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