[PATCH] reiserfs: remove kmalloc wrapper

Remove kmalloc() wrapper from fs/reiserfs/.  Please note that a reiserfs
/proc entry format is changed because kmalloc statistics is removed.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 46 deletions

diff --git a/fs/reiserfs/fix_node.c b/fs/reiserfs/fix_node.c
index 45829889dcdc..aa22588019ec 100644
--- a/fs/reiserfs/fix_node.c
+++ b/fs/reiserfs/fix_node.c
@@ -2021,38 +2021,6 @@ static int get_neighbors(struct tree_balance *p_s_tb, int n_h)
         return CARRY_ON;
 }
 
-#ifdef CONFIG_REISERFS_CHECK
-void *reiserfs_kmalloc(size_t size, gfp_t flags, struct super_block *s)
-{
-        void *vp;
-        static size_t malloced;
-
-        vp = kmalloc(size, flags);
-        if (vp) {
-                REISERFS_SB(s)->s_kmallocs += size;
-                if (REISERFS_SB(s)->s_kmallocs > malloced + 200000) {
-                        reiserfs_warning(s,
-                                         "vs-8301: reiserfs_kmalloc: allocated memory %d",
-                                         REISERFS_SB(s)->s_kmallocs);
-                        malloced = REISERFS_SB(s)->s_kmallocs;
-                }
-        }
-        return vp;
-}
-
-void reiserfs_kfree(const void *vp, size_t size, struct super_block *s)
-{
-        kfree(vp);
-
-        REISERFS_SB(s)->s_kmallocs -= size;
-        if (REISERFS_SB(s)->s_kmallocs < 0)
-                reiserfs_warning(s,
-                                 "vs-8302: reiserfs_kfree: allocated memory %d",
-                                 REISERFS_SB(s)->s_kmallocs);
-
-}
-#endif
-
 static int get_virtual_node_size(struct super_block *sb, struct buffer_head *bh)
 {
         int max_num_of_items;
@@ -2086,7 +2054,7 @@ static int get_mem_for_virtual_node(struct tree_balance *tb)
                 /* we have to allocate more memory for virtual node */
                 if (tb->vn_buf) {
                         /* free memory allocated before */
-                        reiserfs_kfree(tb->vn_buf, tb->vn_buf_size, tb->tb_sb);
+                        kfree(tb->vn_buf);
                         /* this is not needed if kfree is atomic */
                         check_fs = 1;
                 }
@@ -2095,24 +2063,15 @@ static int get_mem_for_virtual_node(struct tree_balance *tb)
                 tb->vn_buf_size = size;
 
                 /* get memory for virtual item */
-                buf =
-                    reiserfs_kmalloc(size, GFP_ATOMIC | __GFP_NOWARN,
-                                     tb->tb_sb);
+                buf = kmalloc(size, GFP_ATOMIC | __GFP_NOWARN);
                 if (!buf) {
                         /* getting memory with GFP_KERNEL priority may involve
                            balancing now (due to indirect_to_direct conversion on
                            dcache shrinking). So, release path and collected
                            resources here */
                         free_buffers_in_tb(tb);
-                        buf = reiserfs_kmalloc(size, GFP_NOFS, tb->tb_sb);
+                        buf = kmalloc(size, GFP_NOFS);
                         if (!buf) {
-#ifdef CONFIG_REISERFS_CHECK
-                                reiserfs_warning(tb->tb_sb,
-                                                 "vs-8345: get_mem_for_virtual_node: "
-                                                 "kmalloc failed. reiserfs kmalloced %d bytes",
-                                                 REISERFS_SB(tb->tb_sb)->
-                                                 s_kmallocs);
-#endif
                                 tb->vn_buf_size = 0;
                         }
                         tb->vn_buf = buf;
@@ -2619,7 +2578,6 @@ void unfix_nodes(struct tree_balance *tb)
                 }
         }
 
-        if (tb->vn_buf)
-                reiserfs_kfree(tb->vn_buf, tb->vn_buf_size, tb->tb_sb);
+        kfree(tb->vn_buf);
 
 }