LU-12624 obdclass: lu_tgt_descs cleanup

[fs/lustre-release.git] / lustre / lod / lod_object.c

diff --git a/lustre/lod/lod_object.c b/lustre/lod/lod_object.c
index f26198d..c7c2a3a 100644 (file)
--- a/lustre/lod/lod_object.c
+++ b/lustre/lod/lod_object.c
@@ -1571,7 +1571,7 @@ static int lod_xattr_get(const struct lu_env *env, struct dt_object *dt,
 
        if (is_root && strcmp(XATTR_NAME_LOV, name) == 0) {
                struct lov_user_md *lum = buf->lb_buf;
-               struct lov_desc    *desc = &dev->lod_desc;
+               struct lov_desc *desc = &dev->lod_ost_descs.ltd_lov_desc;
 
                if (buf->lb_buf == NULL) {
                        rc = sizeof(*lum);
@@ -2685,7 +2685,7 @@ inline __u16 lod_comp_entry_stripe_count(struct lod_object *lo,
        else if (lod_comp_inited(entry))
                return entry->llc_stripe_count;
        else if ((__u16)-1 == entry->llc_stripe_count)
-               return lod->lod_desc.ld_tgt_count;
+               return lod->lod_ost_count;
        else
                return lod_get_stripe_count(lod, lo,
                                            entry->llc_stripe_count, false);
@@ -2756,14 +2756,14 @@ static int lod_declare_layout_add(const struct lu_env *env,
 {
        struct lod_thread_info  *info = lod_env_info(env);
        struct lod_layout_component *comp_array, *lod_comp, *old_array;
-       struct lod_device       *d = lu2lod_dev(dt->do_lu.lo_dev);
+       struct lod_device *d = lu2lod_dev(dt->do_lu.lo_dev);
        struct dt_object *next = dt_object_child(dt);
-       struct lov_desc         *desc = &d->lod_desc;
-       struct lod_object       *lo = lod_dt_obj(dt);
-       struct lov_user_md_v3   *v3;
-       struct lov_comp_md_v1   *comp_v1 = buf->lb_buf;
-       __u32   magic;
-       int     i, rc, array_cnt, old_array_cnt;
+       struct lov_desc *desc = &d->lod_ost_descs.ltd_lov_desc;
+       struct lod_object *lo = lod_dt_obj(dt);
+       struct lov_user_md_v3 *v3;
+       struct lov_comp_md_v1 *comp_v1 = buf->lb_buf;
+       __u32 magic;
+       int i, rc, array_cnt, old_array_cnt;
        ENTRY;
 
        LASSERT(lo->ldo_is_composite);
@@ -5065,10 +5065,11 @@ static void lod_striping_from_default(struct lod_object *lo,
                                      umode_t mode)
 {
        struct lod_device *d = lu2lod_dev(lo->ldo_obj.do_lu.lo_dev);
-       struct lov_desc *desc = &d->lod_desc;
        int i, rc;
 
        if (lds->lds_def_striping_set && S_ISREG(mode)) {
+               struct lov_desc *desc = &d->lod_ost_descs.ltd_lov_desc;
+
                rc = lod_alloc_comp_entries(lo, lds->lds_def_mirror_cnt,
                                            lds->lds_def_comp_cnt);
                if (rc != 0)
@@ -5204,7 +5205,8 @@ static void lod_ah_init(const struct lu_env *env,
        LASSERT(child);
 
        if (ah->dah_append_stripes == -1)
-               ah->dah_append_stripes = d->lod_desc.ld_tgt_count;
+               ah->dah_append_stripes =
+                       d->lod_ost_descs.ltd_lov_desc.ld_tgt_count;
 
        if (likely(parent)) {
                nextp = dt_object_child(parent);
@@ -5385,7 +5387,7 @@ out:
                }
                LASSERT(!lc->ldo_is_composite);
                lod_comp = &lc->ldo_comp_entries[0];
-               desc = &d->lod_desc;
+               desc = &d->lod_ost_descs.ltd_lov_desc;
                lod_adjust_stripe_info(lod_comp, desc, ah->dah_append_stripes);
                if (ah->dah_append_pool && ah->dah_append_pool[0])
                        lod_obj_set_pool(lc, 0, ah->dah_append_pool);
@@ -5673,14 +5675,12 @@ static int lod_declare_create(const struct lu_env *env, struct dt_object *dt,
                        } else if (lo->ldo_dir_stripe_offset !=
                                   ss->ss_node_id) {
                                struct lod_device *lod;
-                               struct lod_tgt_descs *ltd;
-                               struct lod_tgt_desc *tgt = NULL;
+                               struct lu_tgt_desc *mdt = NULL;
                                bool found_mdt = false;
 
                                lod = lu2lod_dev(lo->ldo_obj.do_lu.lo_dev);
-                               ltd = &lod->lod_mdt_descs;
-                               ltd_foreach_tgt(ltd, tgt) {
-                                       if (tgt->ltd_index ==
+                               lod_foreach_mdt(lod, mdt) {
+                                       if (mdt->ltd_index ==
                                                lo->ldo_dir_stripe_offset) {
                                                found_mdt = true;
                                                break;
@@ -6443,7 +6443,7 @@ static bool lod_sel_osts_allowed(const struct lu_env *env,
                        break;
                }
 
-               rc = dt_statfs_info(env, ost->ltd_ost, sfs, &info);
+               rc = dt_statfs_info(env, ost->ltd_tgt, sfs, &info);
                if (rc) {
                        CDEBUG(D_LAYOUT, "statfs failed for ost %d, error %d\n",
                               index, rc);