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!
diff --git a/include/asm-sparc/mman.h b/include/asm-sparc/mman.h
new file mode 100644
index 0000000..138eb81
--- /dev/null
+++ b/include/asm-sparc/mman.h
@@ -0,0 +1,62 @@
+/* $Id: mman.h,v 1.9 2000/03/15 02:44:23 davem Exp $ */
+#ifndef __SPARC_MMAN_H__
+#define __SPARC_MMAN_H__
+
+/* SunOS'ified... */
+
+#define PROT_READ 0x1 /* page can be read */
+#define PROT_WRITE 0x2 /* page can be written */
+#define PROT_EXEC 0x4 /* page can be executed */
+#define PROT_SEM 0x8 /* page may be used for atomic ops */
+#define PROT_NONE 0x0 /* page can not be accessed */
+#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
+#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
+
+#define MAP_SHARED 0x01 /* Share changes */
+#define MAP_PRIVATE 0x02 /* Changes are private */
+#define MAP_TYPE 0x0f /* Mask for type of mapping */
+#define MAP_FIXED 0x10 /* Interpret addr exactly */
+#define MAP_ANONYMOUS 0x20 /* don't use a file */
+#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */
+#define MAP_NORESERVE 0x40 /* don't reserve swap pages */
+#define MAP_INHERIT 0x80 /* SunOS doesn't do this, but... */
+#define MAP_LOCKED 0x100 /* lock the mapping */
+#define _MAP_NEW 0x80000000 /* Binary compatibility is fun... */
+
+#define MAP_GROWSDOWN 0x0200 /* stack-like segment */
+#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
+#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
+
+#define MS_ASYNC 1 /* sync memory asynchronously */
+#define MS_INVALIDATE 2 /* invalidate the caches */
+#define MS_SYNC 4 /* synchronous memory sync */
+
+#define MCL_CURRENT 0x2000 /* lock all currently mapped pages */
+#define MCL_FUTURE 0x4000 /* lock all additions to address space */
+
+#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
+#define MAP_NONBLOCK 0x10000 /* do not block on IO */
+
+/* XXX Need to add flags to SunOS's mctl, mlockall, and madvise system
+ * XXX calls.
+ */
+
+/* SunOS sys_mctl() stuff... */
+#define MC_SYNC 1 /* Sync pages in memory with storage (usu. a file) */
+#define MC_LOCK 2 /* Lock pages into core ram, do not allow swapping of them */
+#define MC_UNLOCK 3 /* Unlock pages locked via previous mctl() with MC_LOCK arg */
+#define MC_LOCKAS 5 /* Lock an entire address space of the calling process */
+#define MC_UNLOCKAS 6 /* Unlock entire address space of calling process */
+
+#define MADV_NORMAL 0x0 /* default page-in behavior */
+#define MADV_RANDOM 0x1 /* page-in minimum required */
+#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */
+#define MADV_WILLNEED 0x3 /* pre-fault pages */
+#define MADV_DONTNEED 0x4 /* discard these pages */
+#define MADV_FREE 0x5 /* (Solaris) contents can be freed */
+
+/* compatibility flags */
+#define MAP_ANON MAP_ANONYMOUS
+#define MAP_FILE 0
+
+#endif /* __SPARC_MMAN_H__ */