return get_sb_nodev(fs_type, flags, data, afs_fill_super, mnt);
}
#else
-static struct superblock *
+static struct super_block *
afs_get_sb(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data) {
return get_sb_nodev(fs_type, flags, data, afs_fill_super);
sb->s_op = &afs_sops; /* Super block (vfs) ops */
/* used for inodes backing_dev_info field, also */
afs_backing_dev_info = osi_Alloc(sizeof(struct backing_dev_info));
-#if defined(HAVE_BDI_INIT)
+#if defined(HAVE_LINUX_BDI_INIT)
bdi_init(afs_backing_dev_info);
#endif
-#if defined(STRUCT_BDI_HAS_NAME)
+#if defined(STRUCT_BACKING_DEV_INFO_HAS_NAME)
afs_backing_dev_info->name = "openafs";
#endif
afs_backing_dev_info->ra_pages = 32;
static int
afs_root(struct super_block *afsp)
{
- register afs_int32 code = 0;
+ afs_int32 code = 0;
struct vrequest treq;
- register struct vcache *tvp = 0;
+ struct vcache *tvp = 0;
AFS_STATCNT(afs_root);
if (afs_globalVp && (afs_globalVp->f.states & CStatd)) {
VATTR_NULL(&vattr);
iattr2vattr(&vattr, iattrp); /* Convert for AFS vnodeops call. */
- lock_kernel();
AFS_GLOCK();
code = afs_setattr(VTOAFS(ip), &vattr, credp);
if (!code) {
vattr2inode(ip, &vattr);
}
AFS_GUNLOCK();
- unlock_kernel();
crfree(credp);
return -code;
}
-#if defined(STRUCT_SUPER_HAS_ALLOC_INODE)
+#if defined(STRUCT_SUPER_OPERATIONS_HAS_ALLOC_INODE)
static afs_kmem_cache_t *afs_inode_cachep;
static struct inode *
}
#endif
+#if defined(STRUCT_SUPER_OPERATIONS_HAS_EVICT_INODE)
+static void
+afs_evict_inode(struct inode *ip)
+{
+ struct vcache *vcp = VTOAFS(ip);
+
+ if (vcp->vlruq.prev || vcp->vlruq.next)
+ osi_Panic("inode freed while on LRU");
+ if (vcp->hnext)
+ osi_Panic("inode freed while still hashed");
+
+ truncate_inode_pages(&ip->i_data, 0);
+ end_writeback(ip);
+
+#if !defined(STRUCT_SUPER_OPERATIONS_HAS_ALLOC_INODE)
+ afs_osi_Free(ip->u.generic_ip, sizeof(struct vcache));
+#endif
+}
+#else
static void
afs_clear_inode(struct inode *ip)
{
if (vcp->hnext)
osi_Panic("inode freed while still hashed");
-#if !defined(STRUCT_SUPER_HAS_ALLOC_INODE)
+#if !defined(STRUCT_SUPER_OPERATIONS_HAS_ALLOC_INODE)
afs_osi_Free(ip->u.generic_ip, sizeof(struct vcache));
#endif
}
+#endif
/* afs_put_super
* Called from unmount to release super_block. */
mntput(afs_cacheMnt);
osi_linux_verify_alloced_memory();
-#if defined(HAVE_BDI_INIT)
+#if defined(HAVE_LINUX_BDI_INIT)
bdi_destroy(afs_backing_dev_info);
#endif
osi_Free(afs_backing_dev_info, sizeof(struct backing_dev_info));
}
struct super_operations afs_sops = {
-#if defined(STRUCT_SUPER_HAS_ALLOC_INODE)
+#if defined(STRUCT_SUPER_OPERATIONS_HAS_ALLOC_INODE)
.alloc_inode = afs_alloc_inode,
.destroy_inode = afs_destroy_inode,
#endif
+#if defined(STRUCT_SUPER_OPERATIONS_HAS_EVICT_INODE)
+ .evict_inode = afs_evict_inode,
+#else
.clear_inode = afs_clear_inode,
+#endif
.put_super = afs_put_super,
.statfs = afs_statfs,
};