libkdumpfile-0.5.4
Kernel coredump file access
Loading...
Searching...
No Matches
Data Fields
pfn_block Struct Reference

Contiguous block of pages. More...

Data Fields

off_t filepos
 absolute file offset
 
uint32_t idx3
 level-3 index of first pfn in range
 
unsigned short n
 number of pages
 
unsigned short alloc
 allocated pages
 
uint32_t * offs
 offsets from filepos
 
struct pfn_blocknext
 pointer to next block
 

Detailed Description

Contiguous block of pages.

Storing only a 32-bit offset from the block beginning saves 50% of the space used by offs.


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