linux-kernel - [-mm patch] fs/reiser4/: possible cleanups

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Message-ID: <20061120022425.GR31879@stusta.de>
Date:	Mon, 20 Nov 2006 03:24:25 +0100
From:	Adrian Bunk <bunk@...sta.de>
To:	Andrew Morton <akpm@...l.org>, Edward Shishkin <edward@...esys.com>
Cc:	linux-kernel@...r.kernel.org, reiserfs-dev@...esys.com
Subject: [-mm patch] fs/reiser4/: possible cleanups

This patch contains the following possible cleanups:
- make the following needlessly global functions statis:
  - plugin/file/file_conversion.c: prepped_dclust_ok()
  - plugin/file/file_conversion.c: cryptcompress2unixfile()
- #if 0 the following unused global functions:
  - plugin/file/cryptcompress.c: prepare_write_cryptcompress()
  - plugin/file/file_conversion.c: prot_delete_object_cryptcompress()

Signed-off-by: Adrian Bunk <bunk@...sta.de>

---

 fs/reiser4/plugin/file/cryptcompress.c   |    2 ++
 fs/reiser4/plugin/file/file.h            |    3 ---
 fs/reiser4/plugin/file/file_conversion.c |    8 +++++---
 3 files changed, 7 insertions(+), 6 deletions(-)

--- linux-2.6.19-rc5-mm2/fs/reiser4/plugin/file/file.h.old	2006-11-20 02:12:25.000000000 +0100
+++ linux-2.6.19-rc5-mm2/fs/reiser4/plugin/file/file.h	2006-11-20 02:14:54.000000000 +0100
@@ -203,8 +203,6 @@
 ssize_t prot_read_cryptcompress(struct file *, char __user *buf,
 				size_t read_amount, loff_t * off);
 
-int prepare_write_cryptcompress(struct file *file, struct page *page,
-				unsigned from, unsigned to);
 ssize_t write_cryptcompress(struct file *, const char __user *buf, size_t write_amount,
 			    loff_t * off, int * conv);
 ssize_t prot_write_cryptcompress(struct file *, const char __user *buf, size_t write_amount,
@@ -230,7 +228,6 @@
 int create_cryptcompress(struct inode *, struct inode *,
 			 reiser4_object_create_data *);
 int delete_object_cryptcompress(struct inode *);
-int prot_delete_object_cryptcompress(struct inode *);
 void init_inode_data_cryptcompress(struct inode *, reiser4_object_create_data *,
 				   int create);
 int cut_tree_worker_cryptcompress(tap_t *, const reiser4_key * from_key,
--- linux-2.6.19-rc5-mm2/fs/reiser4/plugin/file/cryptcompress.c.old	2006-11-20 02:12:37.000000000 +0100
+++ linux-2.6.19-rc5-mm2/fs/reiser4/plugin/file/cryptcompress.c	2006-11-20 02:12:56.000000000 +0100
@@ -3768,11 +3768,13 @@
 	return 0;
 }
 
+#if 0
 int prepare_write_cryptcompress(struct file *file, struct page *page,
 				unsigned from, unsigned to)
 {
 	return prepare_write_common(file, page, from, to);
 }
+#endif  /*  0  */
 
 
 /*
--- linux-2.6.19-rc5-mm2/fs/reiser4/plugin/file/file_conversion.c.old	2006-11-20 02:13:24.000000000 +0100
+++ linux-2.6.19-rc5-mm2/fs/reiser4/plugin/file/file_conversion.c	2006-11-20 02:15:07.000000000 +0100
@@ -239,7 +239,7 @@
 }
 
 #if REISER4_DEBUG
-int prepped_dclust_ok(hint_t * hint)
+static int prepped_dclust_ok(hint_t * hint)
 {
 	reiser4_key key;
 	coord_t * coord = &hint->ext_coord.coord;
@@ -410,8 +410,8 @@
 
 
 /* do conversion */
-int cryptcompress2unixfile(struct file *file, struct inode * inode,
-			   reiser4_cluster_t * clust)
+static int cryptcompress2unixfile(struct file *file, struct inode * inode,
+				  reiser4_cluster_t * clust)
 {
 	int i;
 	int result = 0;
@@ -577,10 +577,12 @@
 			    (file, ppos, count, actor, target));
 }
 
+#if 0
 int prot_delete_object_cryptcompress(struct inode *inode)
 {
 	return PROT_PASSIVE(int, delete_object, (inode));
 }
+#endif  /*  0  */
 
 /*
   Local variables:

-
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