LU-4076 fld: add local fldb to each target

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

diff --git a/lustre/osd-zfs/osd_index.c b/lustre/osd-zfs/osd_index.c
index 29b0d68..a6f0dd3 100644 (file)
--- a/lustre/osd-zfs/osd_index.c
+++ b/lustre/osd-zfs/osd_index.c
@@ -472,8 +472,8 @@ static inline void osd_object_put(const struct lu_env *env,
        lu_object_put(env, &obj->oo_dt.do_lu);
 }
 
-static int osd_mdt_seq_exists(const struct lu_env *env, struct osd_device *osd,
-                             obd_seq seq)
+static int osd_seq_exists(const struct lu_env *env, struct osd_device *osd,
+                         obd_seq seq)
 {
        struct lu_seq_range     *range = &osd_oti_get(env)->oti_seq_range;
        struct seq_server_site  *ss = osd_seq_site(osd);
@@ -483,10 +483,6 @@ static int osd_mdt_seq_exists(const struct lu_env *env, struct osd_device *osd,
        if (ss == NULL)
                RETURN(1);
 
-       /* XXX: currently, each MDT only store avaible sequence on disk,
-        * and no allocated sequences information on disk, so it has to
-        * lookup FLDB. It probably makes more sense also store allocated
-        * sequence locally, so we do not need do remote FLDB lookup in OSD */
        rc = osd_fld_lookup(env, osd, seq, range);
        if (rc != 0) {
                CERROR("%s: Can not lookup fld for "LPX64"\n",
@@ -505,8 +501,7 @@ static int osd_remote_fid(const struct lu_env *env, struct osd_device *osd,
        if (!fid_is_norm(fid) && !fid_is_root(fid))
                RETURN(0);
 
-       /* Currently, it only used to check FID on MDT */
-       if (osd_mdt_seq_exists(env, osd, fid_seq(fid)))
+       if (osd_seq_exists(env, osd, fid_seq(fid)))
                RETURN(0);
 
        RETURN(1);