kmem_cache_free(coda_inode_cachep, ITOC(inode));
}
-static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flags)
+static void init_once(void *foo)
{
struct coda_inode_info *ei = (struct coda_inode_info *) foo;
- if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
- SLAB_CTOR_CONSTRUCTOR)
- inode_init_once(&ei->vfs_inode);
+ inode_init_once(&ei->vfs_inode);
}
-
+
int coda_init_inodecache(void)
{
coda_inode_cachep = kmem_cache_create("coda_inode_cache",
sizeof(struct coda_inode_info),
0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
- init_once, NULL);
+ init_once);
if (coda_inode_cachep == NULL)
return -ENOMEM;
return 0;
static int coda_remount(struct super_block *sb, int *flags, char *data)
{
- *flags |= MS_NODIRATIME;
+ *flags |= MS_NOATIME;
return 0;
}
/* exported operations */
-static struct super_operations coda_super_operations =
+static const struct super_operations coda_super_operations =
{
.alloc_inode = coda_alloc_inode,
.destroy_inode = coda_destroy_inode,
file = fget(data->fd);
inode = NULL;
if(file)
- inode = file->f_dentry->d_inode;
+ inode = file->f_path.dentry->d_inode;
if(!inode || !S_ISCHR(inode->i_mode) ||
imajor(inode) != CODA_PSDEV_MAJOR) {
static int coda_fill_super(struct super_block *sb, void *data, int silent)
{
- struct inode *root = NULL;
- struct coda_sb_info *sbi = NULL;
+ struct inode *root = NULL;
struct venus_comm *vc = NULL;
struct CodaFid fid;
- int error;
+ int error;
int idx;
idx = get_device_index((struct coda_mount_data *) data);
return -EBUSY;
}
- sbi = kmalloc(sizeof(struct coda_sb_info), GFP_KERNEL);
- if(!sbi) {
- return -ENOMEM;
- }
-
vc->vc_sb = sb;
- sbi->sbi_vcomm = vc;
-
- sb->s_fs_info = sbi;
- sb->s_flags |= MS_NODIRATIME; /* probably even noatime */
- sb->s_blocksize = 1024; /* XXXXX what do we put here?? */
- sb->s_blocksize_bits = 10;
- sb->s_magic = CODA_SUPER_MAGIC;
- sb->s_op = &coda_super_operations;
+ sb->s_fs_info = vc;
+ sb->s_flags |= MS_NOATIME;
+ sb->s_blocksize = 4096; /* XXXXX what do we put here?? */
+ sb->s_blocksize_bits = 12;
+ sb->s_magic = CODA_SUPER_MAGIC;
+ sb->s_op = &coda_super_operations;
/* get root fid from Venus: this needs the root inode */
error = venus_rootfid(sb, &fid);
return 0;
error:
- if (sbi) {
- kfree(sbi);
- if(vc)
- vc->vc_sb = NULL;
- }
if (root)
- iput(root);
+ iput(root);
+ if (vc)
+ vc->vc_sb = NULL;
- return -EINVAL;
+ return -EINVAL;
}
static void coda_put_super(struct super_block *sb)
{
- struct coda_sb_info *sbi;
-
- sbi = coda_sbp(sb);
- sbi->sbi_vcomm->vc_sb = NULL;
+ coda_vcp(sb)->vc_sb = NULL;
+ sb->s_fs_info = NULL;
printk("Coda: Bye bye.\n");
- kfree(sbi);
}
static void coda_clear_inode(struct inode *inode)
return error;
}
-struct inode_operations coda_file_inode_operations = {
+const struct inode_operations coda_file_inode_operations = {
.permission = coda_permission,
.getattr = coda_getattr,
.setattr = coda_setattr,
/* and fill in the rest */
buf->f_type = CODA_SUPER_MAGIC;
- buf->f_bsize = 1024;
+ buf->f_bsize = 4096;
buf->f_namelen = CODA_MAXNAMLEN;
return 0;