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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-m68k/cachectl.h
Linux-2.6.12-rc2v2.6.12-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!
Diffstat (limited to 'include/asm-m68k/cachectl.h')
-rw-r--r--include/asm-m68k/cachectl.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-m68k/cachectl.h b/include/asm-m68k/cachectl.h
new file mode 100644
index 00000000000..525978e959e
--- /dev/null
+++ b/include/asm-m68k/cachectl.h
@@ -0,0 +1,14 @@
+#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 */