pb_slab_range_manager Struct Reference

Wrapper around several slabs, therefore capable of handling buffers of multiple sizes. More...

Collaboration diagram for pb_slab_range_manager:


Data Fields
struct pb_manager	base
struct pb_manager *	provider
size_t	minBufSize
size_t	maxBufSize
struct pb_desc	desc
	See also: pb_slab_manager::desc
unsigned	numBuckets
size_t *	bucketSizes
struct pb_manager **	buckets
	Array of pb_slab_manager, one for each bucket size.

Detailed Description

Wrapper around several slabs, therefore capable of handling buffers of multiple sizes.

This buffer manager just dispatches buffer allocations to the appropriate slab manager, according to the requested buffer size, or by passes the slab managers altogether for even greater sizes.

The data of this structure remains constant after initialization and thus needs no mutex protection.

Definition at line 147 of file pb_bufmgr_slab.c.