libkdumpfile-0.5.4
Kernel coredump file access
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Data Fields | |
addrxlat_pte_format_t | pte_format |
Format of each page table entry. | |
unsigned short | nfields |
Number of bit fields in the source address. | |
unsigned short | fieldsz [ADDRXLAT_FIELDS_MAX] |
Sizes of individual address fields in bits. | |
unsigned short _addrxlat_paging_form::fieldsz[ADDRXLAT_FIELDS_MAX] |
Sizes of individual address fields in bits.
This array is sorted from lowest-level tables to the top level. The first element is the number of bits for the page offset (also known as page shift).
unsigned short _addrxlat_paging_form::nfields |
Number of bit fields in the source address.
With hierarchical page tables, a virtual address is split into multiple fields, e.g. on x86_64 there are up to 5 fields: