linux/include/asm-m68k/cachectl.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

15 lines
496 B
C

#ifndef _M68K_CACHECTL_H
#define _M68K_CACHECTL_H
/* Definitions for the cacheflush system call. */
#define FLUSH_SCOPE_LINE 1 /* Flush a cache line */
#define FLUSH_SCOPE_PAGE 2 /* Flush a page */
#define FLUSH_SCOPE_ALL 3 /* Flush the whole cache -- superuser only */
#define FLUSH_CACHE_DATA 1 /* Writeback and flush data cache */
#define FLUSH_CACHE_INSN 2 /* Flush instruction cache */
#define FLUSH_CACHE_BOTH 3 /* Flush both caches */
#endif /* _M68K_CACHECTL_H */