.fs_flags = FS_REQUIRES_DEV,
};
+static struct pt_types sgi_pt_types[] = {
+ {0x00, "SGI vh"},
+ {0x01, "SGI trkrepl"},
+ {0x02, "SGI secrepl"},
+ {0x03, "SGI raw"},
+ {0x04, "SGI bsd"},
+ {SGI_SYSV, "SGI sysv"},
+ {0x06, "SGI vol"},
+ {SGI_EFS, "SGI efs"},
+ {0x08, "SGI lv"},
+ {0x09, "SGI rlv"},
+ {0x0A, "SGI xfs"},
+ {0x0B, "SGI xfslog"},
+ {0x0C, "SGI xlv"},
+ {0x82, "Linux swap"},
+ {0x83, "Linux native"},
+ {0, NULL}
+};
+
+
static kmem_cache_t * efs_inode_cachep;
static struct inode *efs_alloc_inode(struct super_block *sb)
{
efs_inode_cachep = kmem_cache_create("efs_inode_cache",
sizeof(struct efs_inode_info),
- 0, SLAB_RECLAIM_ACCOUNT,
+ 0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
init_once, NULL);
if (efs_inode_cachep == NULL)
return -ENOMEM;
.remount_fs = efs_remount,
};
+static struct export_operations efs_export_ops = {
+ .get_parent = efs_get_parent,
+};
+
static int __init init_efs_fs(void) {
int err;
printk("EFS: "EFS_VERSION" - http://aeschi.ch.eu.org/efs/\n");
sblock);
#endif
}
- return(sblock);
+ return sblock;
}
static int efs_validate_super(struct efs_sb_info *sb, struct efs_super *super) {
- if (!IS_EFS_MAGIC(be32_to_cpu(super->fs_magic))) return -1;
+ if (!IS_EFS_MAGIC(be32_to_cpu(super->fs_magic)))
+ return -1;
sb->fs_magic = be32_to_cpu(super->fs_magic);
sb->total_blocks = be32_to_cpu(super->fs_size);
s->s_flags |= MS_RDONLY;
}
s->s_op = &efs_superblock_operations;
+ s->s_export_op = &efs_export_ops;
root = iget(s, EFS_ROOTINODE);
s->s_root = d_alloc_root(root);