[PATCH] sysv: switch to inode_inc_count, inode_dec_count
Alexey Dobriyan [Thu, 23 Mar 2006 11:00:52 +0000 (03:00 -0800)]
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fs/sysv/namei.c

index 7f0e4b5..b8a73f7 100644 (file)
 #include <linux/smp_lock.h>
 #include "sysv.h"
 
-static inline void inc_count(struct inode *inode)
-{
-       inode->i_nlink++;
-       mark_inode_dirty(inode);
-}
-
-static inline void dec_count(struct inode *inode)
-{
-       inode->i_nlink--;
-       mark_inode_dirty(inode);
-}
-
 static int add_nondir(struct dentry *dentry, struct inode *inode)
 {
        int err = sysv_add_link(dentry, inode);
@@ -35,7 +23,7 @@ static int add_nondir(struct dentry *dentry, struct inode *inode)
                d_instantiate(dentry, inode);
                return 0;
        }
-       dec_count(inode);
+       inode_dec_link_count(inode);
        iput(inode);
        return err;
 }
@@ -124,7 +112,7 @@ out:
        return err;
 
 out_fail:
-       dec_count(inode);
+       inode_dec_link_count(inode);
        iput(inode);
        goto out;
 }
@@ -138,7 +126,7 @@ static int sysv_link(struct dentry * old_dentry, struct inode * dir,
                return -EMLINK;
 
        inode->i_ctime = CURRENT_TIME_SEC;
-       inc_count(inode);
+       inode_inc_link_count(inode);
        atomic_inc(&inode->i_count);
 
        return add_nondir(dentry, inode);
@@ -151,7 +139,7 @@ static int sysv_mkdir(struct inode * dir, struct dentry *dentry, int mode)
 
        if (dir->i_nlink >= SYSV_SB(dir->i_sb)->s_link_max) 
                goto out;
-       inc_count(dir);
+       inode_inc_link_count(dir);
 
        inode = sysv_new_inode(dir, S_IFDIR|mode);
        err = PTR_ERR(inode);
@@ -160,7 +148,7 @@ static int sysv_mkdir(struct inode * dir, struct dentry *dentry, int mode)
 
        sysv_set_inode(inode, 0);
 
-       inc_count(inode);
+       inode_inc_link_count(inode);
 
        err = sysv_make_empty(inode, dir);
        if (err)
@@ -175,11 +163,11 @@ out:
        return err;
 
 out_fail:
-       dec_count(inode);
-       dec_count(inode);
+       inode_dec_link_count(inode);
+       inode_dec_link_count(inode);
        iput(inode);
 out_dir:
-       dec_count(dir);
+       inode_dec_link_count(dir);
        goto out;
 }
 
@@ -199,7 +187,7 @@ static int sysv_unlink(struct inode * dir, struct dentry * dentry)
                goto out;
 
        inode->i_ctime = dir->i_ctime;
-       dec_count(inode);
+       inode_dec_link_count(inode);
 out:
        return err;
 }
@@ -213,8 +201,8 @@ static int sysv_rmdir(struct inode * dir, struct dentry * dentry)
                err = sysv_unlink(dir, dentry);
                if (!err) {
                        inode->i_size = 0;
-                       dec_count(inode);
-                       dec_count(dir);
+                       inode_dec_link_count(inode);
+                       inode_dec_link_count(dir);
                }
        }
        return err;
@@ -258,34 +246,34 @@ static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
                new_de = sysv_find_entry(new_dentry, &new_page);
                if (!new_de)
                        goto out_dir;
-               inc_count(old_inode);
+               inode_inc_link_count(old_inode);
                sysv_set_link(new_de, new_page, old_inode);
                new_inode->i_ctime = CURRENT_TIME_SEC;
                if (dir_de)
                        new_inode->i_nlink--;
-               dec_count(new_inode);
+               inode_dec_link_count(new_inode);
        } else {
                if (dir_de) {
                        err = -EMLINK;
                        if (new_dir->i_nlink >= SYSV_SB(new_dir->i_sb)->s_link_max)
                                goto out_dir;
                }
-               inc_count(old_inode);
+               inode_inc_link_count(old_inode);
                err = sysv_add_link(new_dentry, old_inode);
                if (err) {
-                       dec_count(old_inode);
+                       inode_dec_link_count(old_inode);
                        goto out_dir;
                }
                if (dir_de)
-                       inc_count(new_dir);
+                       inode_inc_link_count(new_dir);
        }
 
        sysv_delete_entry(old_de, old_page);
-       dec_count(old_inode);
+       inode_dec_link_count(old_inode);
 
        if (dir_de) {
                sysv_set_link(dir_de, dir_page, new_dir);
-               dec_count(old_dir);
+               inode_dec_link_count(old_dir);
        }
        return 0;