LU-5814 lov: remove LL_IOC_RECREATE_{FID,OBJ}

[fs/lustre-release.git] / lustre / llite / file.c

diff --git a/lustre/llite/file.c b/lustre/llite/file.c
index 6bd91ed..5d64995 100644 (file)
--- a/lustre/llite/file.c
+++ b/lustre/llite/file.c
@@ -1431,88 +1431,6 @@ static ssize_t ll_file_splice_read(struct file *in_file, loff_t *ppos,
         RETURN(result);
 }
 
-static int ll_lov_recreate(struct inode *inode, struct ost_id *oi,
-                           obd_count ost_idx)
-{
-       struct obd_export *exp = ll_i2dtexp(inode);
-       struct obd_trans_info oti = { 0 };
-       struct obdo *oa = NULL;
-       int lsm_size;
-       int rc = 0;
-       struct lov_stripe_md *lsm = NULL, *lsm2;
-       ENTRY;
-
-       OBDO_ALLOC(oa);
-       if (oa == NULL)
-               RETURN(-ENOMEM);
-
-       lsm = ccc_inode_lsm_get(inode);
-       if (!lsm_has_objects(lsm))
-                GOTO(out, rc = -ENOENT);
-
-        lsm_size = sizeof(*lsm) + (sizeof(struct lov_oinfo) *
-                   (lsm->lsm_stripe_count));
-
-        OBD_ALLOC_LARGE(lsm2, lsm_size);
-        if (lsm2 == NULL)
-                GOTO(out, rc = -ENOMEM);
-
-       oa->o_oi = *oi;
-        oa->o_nlink = ost_idx;
-        oa->o_flags |= OBD_FL_RECREATE_OBJS;
-        oa->o_valid = OBD_MD_FLID | OBD_MD_FLFLAGS | OBD_MD_FLGROUP;
-        obdo_from_inode(oa, inode, OBD_MD_FLTYPE | OBD_MD_FLATIME |
-                                   OBD_MD_FLMTIME | OBD_MD_FLCTIME);
-        obdo_set_parent_fid(oa, &ll_i2info(inode)->lli_fid);
-        memcpy(lsm2, lsm, lsm_size);
-       ll_inode_size_lock(inode);
-       rc = obd_create(NULL, exp, oa, &lsm2, &oti);
-       ll_inode_size_unlock(inode);
-
-       OBD_FREE_LARGE(lsm2, lsm_size);
-       GOTO(out, rc);
-out:
-       ccc_inode_lsm_put(inode, lsm);
-       OBDO_FREE(oa);
-       return rc;
-}
-
-static int ll_lov_recreate_obj(struct inode *inode, unsigned long arg)
-{
-       struct ll_recreate_obj ucreat;
-       struct ost_id           oi;
-       ENTRY;
-
-       if (!cfs_capable(CFS_CAP_SYS_ADMIN))
-               RETURN(-EPERM);
-
-       if (copy_from_user(&ucreat, (struct ll_recreate_obj __user *)arg,
-                          sizeof(ucreat)))
-               RETURN(-EFAULT);
-
-       ostid_set_seq_mdt0(&oi);
-       ostid_set_id(&oi, ucreat.lrc_id);
-       RETURN(ll_lov_recreate(inode, &oi, ucreat.lrc_ost_idx));
-}
-
-static int ll_lov_recreate_fid(struct inode *inode, unsigned long arg)
-{
-       struct lu_fid   fid;
-       struct ost_id   oi;
-       obd_count       ost_idx;
-        ENTRY;
-
-       if (!cfs_capable(CFS_CAP_SYS_ADMIN))
-               RETURN(-EPERM);
-
-       if (copy_from_user(&fid, (struct lu_fid __user *)arg, sizeof(fid)))
-               RETURN(-EFAULT);
-
-       fid_to_ostid(&fid, &oi);
-       ost_idx = (fid_seq(&fid) >> 16) & 0xffff;
-       RETURN(ll_lov_recreate(inode, &oi, ost_idx));
-}
-
 int ll_lov_setstripe_ea_info(struct inode *inode, struct file *file,
                              __u64  flags, struct lov_user_md *lum,
                             int lum_size)
@@ -2405,10 +2323,6 @@ ll_file_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
        }
         case LL_IOC_LOV_GETSTRIPE:
                 RETURN(ll_lov_getstripe(inode, arg));
-        case LL_IOC_RECREATE_OBJ:
-                RETURN(ll_lov_recreate_obj(inode, arg));
-        case LL_IOC_RECREATE_FID:
-                RETURN(ll_lov_recreate_fid(inode, arg));
         case FSFILT_IOC_FIEMAP:
                 RETURN(ll_ioctl_fiemap(inode, arg));
         case FSFILT_IOC_GETFLAGS: