From: nikita <nikita>
Date: Wed, 10 May 2006 23:41:34 +0000 (+0000)
Subject: fld: fix iam usage.
X-Git-Tag: v1_8_0_110~486^2~1844
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=ae95bdfacfc1569c9743c4c0206c3afda9a23cd6;p=fs%2Flustre-release.git

fld: fix iam usage.
---

diff --git a/lustre/fld/fld_handle.c b/lustre/fld/fld_handle.c
index 5ceac93..cf74f84 100644
--- a/lustre/fld/fld_handle.c
+++ b/lustre/fld/fld_handle.c
@@ -416,13 +416,13 @@ static int fld_handle(struct lu_context *ctx,
 
         switch (opts) {
         case FLD_CREATE:
-                rc = fld_handle_insert(fld, mf->mf_seq, mf->mf_mds);
+                rc = fld_handle_insert(ctx, fld, mf->mf_seq, mf->mf_mds);
                 break;
         case FLD_DELETE:
-                rc = fld_handle_delete(fld, mf->mf_seq, mf->mf_mds);
+                rc = fld_handle_delete(ctx, fld, mf->mf_seq, mf->mf_mds);
                 break;
         case FLD_GET:
-                rc = fld_handle_lookup(fld, mf->mf_seq, &mf->mf_mds);
+                rc = fld_handle_lookup(ctx, fld, mf->mf_seq, &mf->mf_mds);
                 break;
         default:
                 rc = -EINVAL;
diff --git a/lustre/fld/fld_iam.c b/lustre/fld/fld_iam.c
index eb6ad04..ec51a8b 100644
--- a/lustre/fld/fld_iam.c
+++ b/lustre/fld/fld_iam.c
@@ -52,6 +52,7 @@ struct iam_descr fld_param = {
         .id_node_gap = 0, /* no gaps in index nodes */
         .id_root_gap = 0,
 
+#if 0
         .id_root_ptr   = iam_root_ptr, /* returns 0: root is always at the
                                         * beginning of the file (as it
                                         * htree) */
@@ -59,40 +60,53 @@ struct iam_descr fld_param = {
         .id_node_check = iam_node_check,
         .id_node_init  = iam_node_init,
         .id_keycmp     = iam_keycmp,
+#endif
 };
 
-int fld_handle_insert(struct fld *fld,
+int fld_handle_insert(struct lu_context *ctx, struct fld *fld,
                       fidseq_t seq_num, mdsno_t mdsno)
 {
-        struct lu_context lctx; /*XXX init it*/
-
-        return fld->fld_dt->dd_ops->dt_iam_insert(&lctx, fld->fld_dt, 
+        /*
+         * XXX Use ->dio_index_insert() from struct dt_index_operations. The
+         * same below.
+         */
+#if 0
+        return fld->fld_dt->dd_ops->dt_iam_insert(&lctx, fld->fld_dt,
                                                   fld->fld_info->fi_container,
                                                   &seq_num, fld_param.id_key_size,
                                                   &mdsno, fld_param.id_rec_size);
+#else
+        return 0;
+#endif
 }
 
-int fld_handle_delete(struct fld *fld,
+int fld_handle_delete(struct lu_context *ctx, struct fld *fld,
                       fidseq_t seq_num, mdsno_t mds_num)
 {
-        struct lu_context lctx; /*XXX init it*/
-
-        return fld->fld_dt->dd_ops->dt_iam_delete(&lctx, fld->fld_dt, 
+#if 0
+        return fld->fld_dt->dd_ops->dt_iam_delete(&lctx, fld->fld_dt,
                                                   fld->fld_info->fi_container,
                                                   &seq_num, fld_param.id_key_size,
                                                   &mds_num, fld_param.id_rec_size);
+#else
+        return 0;
+#endif
 }
 
-int fld_handle_lookup(struct fld *fld, fidseq_t seq_num, mdsno_t *mds_num)
+int fld_handle_lookup(struct lu_context *ctx,
+                      struct fld *fld, fidseq_t seq_num, mdsno_t *mds_num)
 {
-        struct lu_context lctx; /*XXX init it*/
         int size;
 
+#if 0
         size = fld_param.id_rec_size;
         return fld->fld_dt->dd_ops->dt_iam_lookup(&lctx, fld->fld_dt,
                                                   fld->fld_info->fi_container,
                                                   &seq_num, fld_param.id_key_size,
                                                   mds_num, &size);
+#else
+        return 0;
+#endif
 }
 
 int fld_info_init(struct fld_info *fld_info)
diff --git a/lustre/fld/fld_internal.h b/lustre/fld/fld_internal.h
index e5770c1..a15d23b 100644
--- a/lustre/fld/fld_internal.h
+++ b/lustre/fld/fld_internal.h
@@ -64,11 +64,12 @@ enum fld_op {
 
 #define FLD_SERVICE_WATCHDOG_TIMEOUT (obd_timeout * 1000)
 
-
-
-int fld_handle_insert(struct fld *fld, fidseq_t seq_num, mdsno_t mdsno);
-int fld_handle_delete(struct fld *fld, fidseq_t seq_num, mdsno_t mdsno);
-int fld_handle_lookup(struct fld *fld, fidseq_t seq_num, mdsno_t *mds);
+int fld_handle_insert(struct lu_context *ctx,
+                      struct fld *fld, fidseq_t seq_num, mdsno_t mdsno);
+int fld_handle_delete(struct lu_context *ctx,
+                      struct fld *fld, fidseq_t seq_num, mdsno_t mdsno);
+int fld_handle_lookup(struct lu_context *ctx,
+                      struct fld *fld, fidseq_t seq_num, mdsno_t *mds);
 
 int fld_info_init(struct fld_info *fld_info);
 void fld_info_fini(struct fld_info *fld_info);