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_block *	next
	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:

Data Fields