[PATCH] ext4: rename ext4 symbols to avoid duplication of ext3 symbols

Mingming Cao originally did this work, and Shaggy reproduced it using some
scripts from her.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 25 insertions, 25 deletions

diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index e96c388047e0..d938fbe1e08b 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -1,5 +1,5 @@
 /*
- *  linux/fs/ext3/file.c
+ *  linux/fs/ext4/file.c
  *
  * Copyright (C) 1992, 1993, 1994, 1995
  * Remy Card (card@masi.ibp.fr)
@@ -12,7 +12,7 @@
  *
  *  Copyright (C) 1991, 1992  Linus Torvalds
  *
- *  ext3 fs regular file handling primitives
+ *  ext4 fs regular file handling primitives
  *
  *  64-bit file support on 64-bit platforms by Jakub Jelinek
  *      (jj@sunsite.ms.mff.cuni.cz)
@@ -21,34 +21,34 @@
 #include <linux/time.h>
 #include <linux/fs.h>
 #include <linux/jbd.h>
-#include <linux/ext3_fs.h>
-#include <linux/ext3_jbd.h>
+#include <linux/ext4_fs.h>
+#include <linux/ext4_jbd.h>
 #include "xattr.h"
 #include "acl.h"
 
 /*
  * Called when an inode is released. Note that this is different
- * from ext3_file_open: open gets called at every open, but release
+ * from ext4_file_open: open gets called at every open, but release
  * gets called only when /all/ the files are closed.
  */
-static int ext3_release_file (struct inode * inode, struct file * filp)
+static int ext4_release_file (struct inode * inode, struct file * filp)
 {
         /* if we are the last writer on the inode, drop the block reservation */
         if ((filp->f_mode & FMODE_WRITE) &&
                         (atomic_read(&inode->i_writecount) == 1))
         {
-                mutex_lock(&EXT3_I(inode)->truncate_mutex);
-                ext3_discard_reservation(inode);
-                mutex_unlock(&EXT3_I(inode)->truncate_mutex);
+                mutex_lock(&EXT4_I(inode)->truncate_mutex);
+                ext4_discard_reservation(inode);
+                mutex_unlock(&EXT4_I(inode)->truncate_mutex);
         }
         if (is_dx(inode) && filp->private_data)
-                ext3_htree_free_dir_info(filp->private_data);
+                ext4_htree_free_dir_info(filp->private_data);
 
         return 0;
 }
 
 static ssize_t
-ext3_file_write(struct kiocb *iocb, const struct iovec *iov,
+ext4_file_write(struct kiocb *iocb, const struct iovec *iov,
                 unsigned long nr_segs, loff_t pos)
 {
         struct file *file = iocb->ki_filp;
@@ -79,7 +79,7 @@ ext3_file_write(struct kiocb *iocb, const struct iovec *iov,
                  * Open question --- do we care about flushing timestamps too
                  * if the inode is IS_SYNC?
                  */
-                if (!ext3_should_journal_data(inode))
+                if (!ext4_should_journal_data(inode))
                         return ret;
 
                 goto force_commit;
@@ -100,40 +100,40 @@ ext3_file_write(struct kiocb *iocb, const struct iovec *iov,
          */
 
 force_commit:
-        err = ext3_force_commit(inode->i_sb);
+        err = ext4_force_commit(inode->i_sb);
         if (err)
                 return err;
         return ret;
 }
 
-const struct file_operations ext3_file_operations = {
+const struct file_operations ext4_file_operations = {
         .llseek         = generic_file_llseek,
         .read           = do_sync_read,
         .write          = do_sync_write,
         .aio_read       = generic_file_aio_read,
-        .aio_write      = ext3_file_write,
-        .ioctl          = ext3_ioctl,
+        .aio_write      = ext4_file_write,
+        .ioctl          = ext4_ioctl,
 #ifdef CONFIG_COMPAT
-        .compat_ioctl   = ext3_compat_ioctl,
+        .compat_ioctl   = ext4_compat_ioctl,
 #endif
         .mmap           = generic_file_mmap,
         .open           = generic_file_open,
-        .release        = ext3_release_file,
-        .fsync          = ext3_sync_file,
+        .release        = ext4_release_file,
+        .fsync          = ext4_sync_file,
         .sendfile       = generic_file_sendfile,
         .splice_read    = generic_file_splice_read,
         .splice_write   = generic_file_splice_write,
 };
 
-struct inode_operations ext3_file_inode_operations = {
-        .truncate       = ext3_truncate,
-        .setattr        = ext3_setattr,
-#ifdef CONFIG_EXT3_FS_XATTR
+struct inode_operations ext4_file_inode_operations = {
+        .truncate       = ext4_truncate,
+        .setattr        = ext4_setattr,
+#ifdef CONFIG_EXT4DEV_FS_XATTR
         .setxattr       = generic_setxattr,
         .getxattr       = generic_getxattr,
-        .listxattr      = ext3_listxattr,
+        .listxattr      = ext4_listxattr,
         .removexattr    = generic_removexattr,
 #endif
-        .permission     = ext3_permission,
+        .permission     = ext4_permission,
 };