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procfs: reorder struct pid_dentry to save space on 64bit archs, and constify them
[powerpc.git]
/
fs
/
dnotify.c
diff --git
a/fs/dnotify.c
b/fs/dnotify.c
index
2b0442d
..
936409f
100644
(file)
--- a/
fs/dnotify.c
+++ b/
fs/dnotify.c
@@
-23,7
+23,7
@@
int dir_notify_enable __read_mostly = 1;
int dir_notify_enable __read_mostly = 1;
-static
kmem_cache_t
*dn_cache __read_mostly;
+static
struct kmem_cache
*dn_cache __read_mostly;
static void redo_inode_mask(struct inode *inode)
{
static void redo_inode_mask(struct inode *inode)
{
@@
-42,7
+42,7
@@
void dnotify_flush(struct file *filp, fl_owner_t id)
struct dnotify_struct **prev;
struct inode *inode;
struct dnotify_struct **prev;
struct inode *inode;
- inode = filp->f_dentry->d_inode;
+ inode = filp->f_
path.
dentry->d_inode;
if (!S_ISDIR(inode->i_mode))
return;
spin_lock(&inode->i_lock);
if (!S_ISDIR(inode->i_mode))
return;
spin_lock(&inode->i_lock);
@@
-74,10
+74,10
@@
int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
}
if (!dir_notify_enable)
return -EINVAL;
}
if (!dir_notify_enable)
return -EINVAL;
- inode = filp->f_dentry->d_inode;
+ inode = filp->f_
path.
dentry->d_inode;
if (!S_ISDIR(inode->i_mode))
return -ENOTDIR;
if (!S_ISDIR(inode->i_mode))
return -ENOTDIR;
- dn = kmem_cache_alloc(dn_cache,
SLAB
_KERNEL);
+ dn = kmem_cache_alloc(dn_cache,
GFP
_KERNEL);
if (dn == NULL)
return -ENOMEM;
spin_lock(&inode->i_lock);
if (dn == NULL)
return -ENOMEM;
spin_lock(&inode->i_lock);