Signed-off-by: Fred Isaman <iisaman@xxxxxxxxxx> --- fs/nfs/pnfs.c | 8 ++++++++ fs/nfs/pnfs.h | 6 ------ include/linux/nfs4_pnfs.h | 3 +++ 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index ab47308..d6ba358 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -454,6 +454,14 @@ put_lseg(struct pnfs_layout_segment *lseg) wake_up(&nfsi->lo_waitq); } +EXPORT_SYMBOL(put_lseg); + +void get_lseg(struct pnfs_layout_segment *lseg) +{ + kref_get(&lseg->kref); +} +EXPORT_SYMBOL(get_lseg); + static inline u64 end_offset(u64 start, u64 len) { diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 810ce9e..fd7c532 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -34,7 +34,6 @@ extern int pnfs4_proc_layoutreturn(struct nfs4_pnfs_layoutreturn *lrp, bool wait /* pnfs.c */ extern const nfs4_stateid zero_stateid; -void put_lseg(struct pnfs_layout_segment *lseg); void _pnfs_update_layout(struct inode *ino, struct nfs_open_context *ctx, loff_t pos, u64 count, enum pnfs_iomode access_type, struct pnfs_layout_segment **lsegpp); @@ -95,11 +94,6 @@ static inline int lo_fail_bit(u32 iomode) NFS_INO_RW_LAYOUT_FAILED : NFS_INO_RO_LAYOUT_FAILED; } -static inline void get_lseg(struct pnfs_layout_segment *lseg) -{ - kref_get(&lseg->kref); -} - /* Return true if a layout driver is being used for this mountpoint */ static inline int pnfs_enabled_sb(struct nfs_server *nfss) { diff --git a/include/linux/nfs4_pnfs.h b/include/linux/nfs4_pnfs.h index 744ca33..b7772c8 100644 --- a/include/linux/nfs4_pnfs.h +++ b/include/linux/nfs4_pnfs.h @@ -92,6 +92,9 @@ layoutcommit_needed(struct nfs_inode *nfsi) return nfsi->layout.lo_cred != NULL; } +extern void put_lseg(struct pnfs_layout_segment *lseg); +extern void get_lseg(struct pnfs_layout_segment *lseg); + #else /* CONFIG_NFS_V4_1 */ static inline bool -- 1.6.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html