[src/uebayasi-xip]: src/sys/sys XIP glues in struct mount and struct vnode.

[uebayasi <uebayasi%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ff91712c3375
branches:  uebayasi-xip
changeset: 751565:ff91712c3375
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Thu Feb 11 05:20:28 2010 +0000

description:
XIP glues in struct mount and struct vnode.

diffstat:

 sys/sys/fstypes.h |  4 +++-
 sys/sys/mount.h   |  4 +++-
 sys/sys/vnode.h   |  3 ++-
 3 files changed, 8 insertions(+), 3 deletions(-)

diffs (60 lines):

diff -r b932c85adb3f -r ff91712c3375 sys/sys/fstypes.h
--- a/sys/sys/fstypes.h Thu Feb 11 05:19:35 2010 +0000
+++ b/sys/sys/fstypes.h Thu Feb 11 05:20:28 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fstypes.h,v 1.26 2008/09/03 23:43:06 gmcgarry Exp $    */
+/*     $NetBSD: fstypes.h,v 1.26.14.1 2010/02/11 05:20:28 uebayasi Exp $       */
 
 /*
  * Copyright (c) 1989, 1991, 1993
@@ -210,6 +210,7 @@
 #define        IMNT_DTYPE      0x00000040      /* returns d_type fields */
 #define        IMNT_HAS_TRANS  0x00000080      /* supports transactions */
 #define        IMNT_MPSAFE     0x00000100      /* file system code MP safe */
+#define        IMNT_XIP        0x00000200      /* eXecute In Place */
 
 #define        __MNT_FLAGS \
        __MNT_BASIC_FLAGS \
@@ -254,6 +255,7 @@
 
 #define        __IMNT_FLAG_BITS \
        "\20" \
+        "\30IMNT_XIP" \
         "\20IMNT_MPSAFE" \
        "\10IMNT_HAS_TRANS" \
        "\07IMNT_DTYPE" \
diff -r b932c85adb3f -r ff91712c3375 sys/sys/mount.h
--- a/sys/sys/mount.h   Thu Feb 11 05:19:35 2010 +0000
+++ b/sys/sys/mount.h   Thu Feb 11 05:20:28 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mount.h,v 1.195 2009/12/05 20:11:18 pooka Exp $        */
+/*     $NetBSD: mount.h,v 1.195.2.1 2010/02/11 05:20:28 uebayasi Exp $ */
 
 /*
  * Copyright (c) 1989, 1991, 1993
@@ -128,6 +128,8 @@
        struct wapbl_replay
                        *mnt_wapbl_replay;      /* replay support XXX: what? */
        uint64_t        mnt_gen;
+
+       paddr_t         mnt_phys_addr;          /* XIP */
 };
 
 /*
diff -r b932c85adb3f -r ff91712c3375 sys/sys/vnode.h
--- a/sys/sys/vnode.h   Thu Feb 11 05:19:35 2010 +0000
+++ b/sys/sys/vnode.h   Thu Feb 11 05:20:28 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vnode.h,v 1.213 2010/01/27 15:34:08 uebayasi Exp $     */
+/*     $NetBSD: vnode.h,v 1.213.2.1 2010/02/11 05:20:28 uebayasi Exp $ */
 
 /*-
  * Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -216,6 +216,7 @@
 #define        VV_MAPPED       0x00000008      /* vnode might have user mappings */
 #define        VV_MPSAFE       0x00000010      /* file system code is MP safe */
 #define        VV_LOCKSWORK    0x00000020      /* FS supports locking discipline */
+#define        VV_XIP          0x00000040      /* device supports XIP */
 
 /*
  * The second set are locked by vp->v_interlock.