asid_fifo.c File Reference

FIFO queue ASID management. More...

Include dependency graph for asid_fifo.c:

Go to the source code of this file.

Defines
#define	FIFO_STATIC_LIMIT   1024
#define	FIFO_STATIC   (ASIDS_ALLOCABLE<FIFO_STATIC_LIMIT)
Functions
	FIFO_INITIALIZE_STATIC (free_asids, asid_t, ASIDS_ALLOCABLE)
void	asid_fifo_init (void)
asid_t	asid_find_free (void)
void	asid_put_arch (asid_t asid)

---

Detailed Description

Architectures that link with this file keep the unallocated ASIDs in FIFO queue. The queue can be statically (e.g. mips32) or dynamically allocated (e.g ia64 and sparc64).

Definition in file asid_fifo.c.

---