odp_cache_stash_region_t Struct Reference

Region specific cache stashing configuration. More...

#include <schedule_types.h>

Data Fields
struct {
uint32_t   offset
	Byte offset into a region to start caching from. More...
uint32_t   len
	Length in bytes to cache. More...
}	l2
	L2 cache stashing.
struct {
uint32_t   offset
	Byte offset into a region to start caching from. More...
uint32_t   len
	Length in bytes to cache. More...
}	l3
	L3 cache stashing.

Detailed Description

Region specific cache stashing configuration.

Region specific cache stashing configuration for different cache levels. Application can, for example, configure caching of certain portions of a region to L2 while configuring another portion to be cached to L3 or alternatively caching to both levels by configuring overlapping offsets and byte counts.

Examples

odp_l2fwd.c, and odp_sched_perf.c.

Definition at line 288 of file api/spec/schedule_types.h.

Field Documentation

offset

uint32_t odp_cache_stash_region_t::offset

Byte offset into a region to start caching from.

Depending on the implementation, this might be rounded down to a more suitable boundary.

Examples

odp_l2fwd.c, and odp_sched_perf.c.

Definition at line 296 of file api/spec/schedule_types.h.

len

uint32_t odp_cache_stash_region_t::len

Length in bytes to cache.

Depending on the implementation, this might be rounded up to a more suitable boundary.

Examples

odp_l2fwd.c, and odp_sched_perf.c.

Definition at line 303 of file api/spec/schedule_types.h.

---

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

• api/spec/schedule_types.h