add exports_2.4.20-rh.patch

diff --git a/lustre/kernel_patches/patches/exports_2.4.20-rh.patch b/lustre/kernel_patches/patches/exports_2.4.20-rh.patch
new file mode 100644 (file)
index 0000000..f63eb40
--- /dev/null
+++ b/lustre/kernel_patches/patches/exports_2.4.20-rh.patch
@@ -0,0 +1,57 @@
+
+
+
+ fs/ext3/Makefile   |    2 ++
+ fs/ext3/super.c    |    2 +-
+ include/linux/fs.h |    1 +
+ kernel/ksyms.c     |    5 +++++
+ 4 files changed, 9 insertions(+), 1 deletion(-)
+
+--- rh-2.4.20/fs/ext3/Makefile~exports_2.4.20  2001-12-22 01:41:55.000000000 +0800
++++ rh-2.4.20-root/fs/ext3/Makefile    2003-04-12 13:22:35.000000000 +0800
+@@ -9,6 +9,8 @@
+ 
+ O_TARGET := ext3.o
+ 
++export-objs :=        super.o inode.o
++
+ obj-y    := balloc.o bitmap.o dir.o file.o fsync.o ialloc.o inode.o \
+               ioctl.o namei.o super.o symlink.o
+ obj-m    := $(O_TARGET)
+--- rh-2.4.20/fs/ext3/super.c~exports_2.4.20   2003-04-11 14:04:48.000000000 +0800
++++ rh-2.4.20-root/fs/ext3/super.c     2003-04-12 13:22:35.000000000 +0800
+@@ -1770,7 +1770,7 @@ static void __exit exit_ext3_fs(void)
+       unregister_filesystem(&ext3_fs_type);
+ }
+ 
+-EXPORT_NO_SYMBOLS;
++EXPORT_SYMBOL(ext3_bread);
+ 
+ MODULE_AUTHOR("Remy Card, Stephen Tweedie, Andrew Morton, Andreas Dilger, Theodore Ts'o and others");
+ MODULE_DESCRIPTION("Second Extended Filesystem with journaling extensions");
+--- rh-2.4.20/include/linux/fs.h~exports_2.4.20        2003-04-11 14:05:08.000000000 +0800
++++ rh-2.4.20-root/include/linux/fs.h  2003-04-12 13:23:49.000000000 +0800
+@@ -1026,6 +1026,7 @@ extern int unregister_filesystem(struct 
+ extern struct vfsmount *kern_mount(struct file_system_type *);
+ extern int may_umount(struct vfsmount *);
+ extern long do_mount(char *, char *, char *, unsigned long, void *);
++struct vfsmount *do_kern_mount(const char *type, int flags, char *name, void *data);
+ 
+ #define kern_umount mntput
+ 
+--- rh-2.4.20/kernel/ksyms.c~exports_2.4.20    2003-04-11 14:05:08.000000000 +0800
++++ rh-2.4.20-root/kernel/ksyms.c      2003-04-12 13:22:35.000000000 +0800
+@@ -313,6 +313,11 @@ EXPORT_SYMBOL(dcache_dir_fsync);
+ EXPORT_SYMBOL(dcache_readdir);
+ EXPORT_SYMBOL(dcache_dir_ops);
+ 
++/* lustre */
++//EXPORT_SYMBOL(panic_notifier_list);
++EXPORT_SYMBOL(pagecache_lock_cacheline);
++EXPORT_SYMBOL(do_kern_mount);
++
+ /* for stackable file systems (lofs, wrapfs, cryptfs, etc.) */
+ EXPORT_SYMBOL(default_llseek);
+ EXPORT_SYMBOL(dentry_open);
+
+_