uninline various namei.c functions
add/remove: 4/0 grow/shrink: 0/13 up/down: 1077/-3632 (-2555)
function old new delta
do_follow_link - 398 +398
follow_dotdot - 380 +380
may_delete - 249 +249
may_create - 50 +50
vfs_follow_link 411 410 -1
sys_mknod 372 371 -1
page_getlink 176 175 -1
vfs_create 166 149 -17
vfs_symlink 140 118 -22
vfs_mknod 200 178 -22
vfs_mkdir 148 126 -22
vfs_link 250 227 -23
vfs_rmdir 331 163 -168
vfs_unlink 309 131 -178
open_namei 1683 1258 -425
vfs_rename 988 495 -493
__link_path_walk 3744 1485 -2259
Signed-off-by: Matt Mackall <[email protected]>
Index: 2.6.14-misc/fs/namei.c
===================================================================
--- 2.6.14-misc.orig/fs/namei.c 2005-11-01 10:54:33.000000000 -0800
+++ 2.6.14-misc/fs/namei.c 2005-11-09 11:19:35.000000000 -0800
@@ -471,7 +471,7 @@ walk_init_root(const char *name, struct
return 1;
}
-static inline int __vfs_follow_link(struct nameidata *nd, const char *link)
+int vfs_follow_link(struct nameidata *nd, const char *link)
{
int res = 0;
char *name;
@@ -528,7 +528,7 @@ static inline int __do_follow_link(struc
char *s = nd_get_link(nd);
error = 0;
if (s)
- error = __vfs_follow_link(nd, s);
+ error = vfs_follow_link(nd, s);
if (dentry->d_inode->i_op->put_link)
dentry->d_inode->i_op->put_link(dentry, nd, cookie);
}
@@ -561,7 +561,7 @@ static inline void path_to_nameidata(str
* Without that kind of total limit, nasty chains of consecutive
* symlinks can cause almost arbitrarily long lookups.
*/
-static inline int do_follow_link(struct path *path, struct nameidata *nd)
+static int do_follow_link(struct path *path, struct nameidata *nd)
{
int err = -ELOOP;
if (current->link_count >= MAX_NESTED_LINKS)
@@ -657,7 +657,7 @@ int follow_down(struct vfsmount **mnt, s
return 0;
}
-static inline void follow_dotdot(struct nameidata *nd)
+static void follow_dotdot(struct nameidata *nd)
{
while(1) {
struct vfsmount *parent;
@@ -1261,7 +1261,7 @@ static inline int check_sticky(struct in
* 10. We don't allow removal of NFS sillyrenamed files; it's handled by
* nfs_async_unlink().
*/
-static inline int may_delete(struct inode *dir,struct dentry *victim,int isdir)
+static int may_delete(struct inode *dir,struct dentry *victim,int isdir)
{
int error;
@@ -1300,7 +1300,7 @@ static inline int may_delete(struct inod
* 3. We should have write and exec permissions on dir
* 4. We can't do it if dir is immutable (done in permission())
*/
-static inline int may_create(struct inode *dir, struct dentry *child,
+static int may_create(struct inode *dir, struct dentry *child,
struct nameidata *nd)
{
if (child->d_inode)
@@ -2415,11 +2415,6 @@ int generic_readlink(struct dentry *dent
return PTR_ERR(cookie);
}
-int vfs_follow_link(struct nameidata *nd, const char *link)
-{
- return __vfs_follow_link(nd, link);
-}
-
/* get the link contents into pagecache */
static char *page_getlink(struct dentry * dentry, struct page **ppage)
{
-
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