cache_search Struct Reference

Temporary information needed during a cache search. More...

Data Fields
unsigned	gprec
	Index of MRU precious ghost entry.
unsigned	eprec
	End of precious entries; this is the index of the first unused entry. More...
unsigned	uprec
	Index of LRU unused precious entry. More...
unsigned	nuprec
	Number of unused precious entries. More...
unsigned	gprobe
	Index of MRU probed ghost entry.
unsigned	eprobe
	End of probed entries; this is the index of the first unused entry. More...
unsigned	uprobe
	Index of LRU unused probed entry. More...
unsigned	nuprobe
	Number of unused probed entries. More...

Detailed Description

Temporary information needed during a cache search.

This is grouped in a structure to avoid passing an inordinate number of parameters among the various helper functions.

Field Documentation

eprec

unsigned cache_search::eprec

End of precious entries; this is the index of the first unused entry.

eprobe

unsigned cache_search::eprobe

End of probed entries; this is the index of the first unused entry.

nuprec

unsigned cache_search::nuprec

Number of unused precious entries.

nuprobe

unsigned cache_search::nuprobe

Number of unused probed entries.

uprec

unsigned cache_search::uprec

Index of LRU unused precious entry.

uprobe

unsigned cache_search::uprobe

Index of LRU unused probed entry.

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The documentation for this struct was generated from the following file:

• src/kdumpfile/cache.c