LU-7050 llog: record the minimum record size

[fs/lustre-release.git] / lustre / obdclass / llog_test.c

diff --git a/lustre/obdclass/llog_test.c b/lustre/obdclass/llog_test.c
index 259c83b..aff9204 100644 (file)
--- a/lustre/obdclass/llog_test.c
+++ b/lustre/obdclass/llog_test.c
@@ -236,7 +236,8 @@ static int test3_check_n_add_cb(const struct lu_env *env,
        int *last_rec = data;
        int rc;
 
-       if (lgh->lgh_hdr->llh_size > 0) {
+       if (lgh->lgh_hdr->llh_flags & LLOG_F_IS_FIXSIZE) {
+               LASSERT(lgh->lgh_hdr->llh_size > 0);
                if (lgh->lgh_cur_offset != lgh->lgh_hdr->llh_hdr.lrh_len +
                                (start_idx + records - 1) *
                                lgh->lgh_hdr->llh_size)
@@ -346,6 +347,7 @@ static int llog_test_3(const struct lu_env *env, struct obd_device *obd,
        hdr->lrh_len = sizeof(struct llog_gen_rec);
        hdr->lrh_type = LLOG_GEN_REC;
        llh->lgh_hdr->llh_size = sizeof(struct llog_gen_rec);
+       llh->lgh_hdr->llh_flags |= LLOG_F_IS_FIXSIZE;
 
        /* Fill the llog with 64-bytes records, use 1023 records,
         * so last chunk will be partially full. Don't change this
@@ -410,7 +412,7 @@ static int llog_test_3(const struct lu_env *env, struct obd_device *obd,
 
        /* Drop llh_size to 0 to mark llog as variable-size and write
         * header to make this change permanent. */
-       llh->lgh_hdr->llh_size = 0;
+       llh->lgh_hdr->llh_flags &= ~LLOG_F_IS_FIXSIZE;
        llog_write(env, llh, &llh->lgh_hdr->llh_hdr, LLOG_HEADER_IDX);
 
        hdr->lrh_type = OBD_CFG_REC;