struct list_head *tmp_list,
const struct pnfs_layout_range *recall_range,
u32 seq);
+int pnfs_mark_layout_stateid_invalid(struct pnfs_layout_hdr *lo,
+ struct list_head *lseg_list);
bool pnfs_roc(struct inode *ino);
void pnfs_roc_release(struct inode *ino);
void pnfs_roc_set_barrier(struct inode *ino, u32 barrier);
return NFS_I(inode)->layout != NULL;
}
+static inline bool pnfs_layout_is_valid(const struct pnfs_layout_hdr *lo)
+{
+ return test_bit(NFS_LAYOUT_INVALID_STID, &lo->plh_flags) == 0;
+}
+
static inline struct nfs4_deviceid_node *
nfs4_get_deviceid(struct nfs4_deviceid_node *d)
{
return 1 + end - offset;
}
-/**
- * pnfs_mark_layout_returned_if_empty - marks the layout as returned
- * @lo: layout header
- *
- * Note: Caller must hold inode->i_lock
- */
-static inline void
-pnfs_mark_layout_returned_if_empty(struct pnfs_layout_hdr *lo)
-{
- if (list_empty(&lo->plh_segs))
- set_bit(NFS_LAYOUT_INVALID_STID, &lo->plh_flags);
-}
-
static inline void
pnfs_copy_range(struct pnfs_layout_range *dst,
const struct pnfs_layout_range *src)