LU-4821 osd: cleanups in osd-zfs

[fs/lustre-release.git] / lustre / osd-zfs / osd_oi.c

diff --git a/lustre/osd-zfs/osd_oi.c b/lustre/osd-zfs/osd_oi.c
index 1e3e990..371c442 100644 (file)
--- a/lustre/osd-zfs/osd_oi.c
+++ b/lustre/osd-zfs/osd_oi.c
@@ -69,8 +69,6 @@
 #include <sys/sa_impl.h>
 #include <sys/txg.h>
 
-static char *oi_tag = "osd_mount, oi";
-
 #define OSD_OI_FID_NR         (1UL << 7)
 #define OSD_OI_FID_NR_MAX     (1UL << OSD_OI_FID_OID_BITS_MAX)
 unsigned int osd_oi_count = OSD_OI_FID_NR;
@@ -123,7 +121,7 @@ osd_oi_lookup(const struct lu_env *env, struct osd_device *o,
        struct zpl_direntry     *zde = &osd_oti_get(env)->oti_zde.lzd_reg;
        int                      rc;
 
-       rc = -zap_lookup(o->od_objset.os, parent, name, 8, 1, (void *)zde);
+       rc = -zap_lookup(o->od_os, parent, name, 8, 1, (void *)zde);
        if (rc)
                return rc;
 
@@ -151,12 +149,12 @@ osd_oi_create(const struct lu_env *env, struct osd_device *o,
        int                      rc;
 
        /* verify it doesn't already exist */
-       rc = -zap_lookup(o->od_objset.os, parent, name, 8, 1, (void *)zde);
+       rc = -zap_lookup(o->od_os, parent, name, 8, 1, (void *)zde);
        if (rc == 0)
                return -EEXIST;
 
        /* create fid-to-dnode index */
-       tx = dmu_tx_create(o->od_objset.os);
+       tx = dmu_tx_create(o->od_os);
        if (tx == NULL)
                return -ENOMEM;
 
@@ -175,18 +173,18 @@ osd_oi_create(const struct lu_env *env, struct osd_device *o,
        la->la_valid = LA_MODE | LA_UID | LA_GID;
        la->la_mode = S_IFDIR | S_IRUGO | S_IWUSR | S_IXUGO;
        la->la_uid = la->la_gid = 0;
-       __osd_zap_create(env, &o->od_objset, &db, tx, la, parent, oi_tag, 0);
+       __osd_zap_create(env, o, &db, tx, la, parent, 0);
 
        zde->zde_dnode = db->db_object;
        zde->zde_pad = 0;
        zde->zde_type = IFTODT(S_IFDIR);
 
-       rc = -zap_add(o->od_objset.os, parent, name, 8, 1, (void *)zde, tx);
+       rc = -zap_add(o->od_os, parent, name, 8, 1, (void *)zde, tx);
 
        dmu_tx_commit(tx);
 
        *child = db->db_object;
-       sa_buf_rele(db, oi_tag);
+       sa_buf_rele(db, osd_obj_tag);
 
        return rc;
 }
@@ -484,7 +482,7 @@ int osd_fid_lookup(const struct lu_env *env, struct osd_device *dev,
        } else {
                zapid = osd_get_name_n_idx(env, dev, fid, buf);
 
-               rc = -zap_lookup(dev->od_objset.os, zapid, buf,
+               rc = -zap_lookup(dev->od_os, zapid, buf,
                                8, 1, &info->oti_zde);
                if (rc)
                        RETURN(rc);
@@ -492,7 +490,7 @@ int osd_fid_lookup(const struct lu_env *env, struct osd_device *dev,
        }
 
        if (rc == 0)
-               dmu_prefetch(dev->od_objset.os, *oid, 0, 0);
+               dmu_prefetch(dev->od_os, *oid, 0, 0);
 
        RETURN(rc);
 }
@@ -710,7 +708,7 @@ int osd_convert_root_to_new_seq(const struct lu_env *env,
                RETURN(0);
 
        /* lookup /ROOT */
-       rc = -zap_lookup(o->od_objset.os, o->od_root, root2convert, 8,
+       rc = -zap_lookup(o->od_os, o->od_root, root2convert, 8,
                         sizeof(*lze) / 8, (void *)lze);
        /* doesn't exist or let actual user to handle the error */
        if (rc)
@@ -723,7 +721,7 @@ int osd_convert_root_to_new_seq(const struct lu_env *env,
        if (fid_seq(&lze->lzd_fid) == FID_SEQ_ROOT)
                return 0;
 
-       tx = dmu_tx_create(o->od_objset.os);
+       tx = dmu_tx_create(o->od_os);
        if (tx == NULL)
                return -ENOMEM;
 
@@ -750,25 +748,25 @@ int osd_convert_root_to_new_seq(const struct lu_env *env,
        if (rc)
                GOTO(err, rc);
 
-       rc = -zap_remove(o->od_objset.os, o->od_root, root2convert, tx);
+       rc = -zap_remove(o->od_os, o->od_root, root2convert, tx);
        if (rc)
                GOTO(err, rc);
 
        /* remove from OI */
        zapid = osd_get_name_n_idx(env, o, &lze->lzd_fid, buf);
-       rc = -zap_remove(o->od_objset.os, zapid, buf, tx);
+       rc = -zap_remove(o->od_os, zapid, buf, tx);
        if (rc)
                GOTO(err, rc);
 
        lze->lzd_fid = newfid;
-       rc = -zap_add(o->od_objset.os, o->od_root, root2convert,
+       rc = -zap_add(o->od_os, o->od_root, root2convert,
                      8, sizeof(*lze) / 8, (void *)lze, tx);
        if (rc)
                GOTO(err, rc);
 
        /* add to OI with the new fid */
        zapid = osd_get_name_n_idx(env, o, &newfid, buf);
-       rc = -zap_add(o->od_objset.os, zapid, buf, 8, 1, &lze->lzd_reg, tx);
+       rc = -zap_add(o->od_os, zapid, buf, 8, 1, &lze->lzd_reg, tx);
        if (rc)
                GOTO(err, rc);