X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fzap_micro.c;h=49aad2a3b031d0a9ed5931f64249bcff588614b0;hb=0a6b03d3b87cf17ac6159395df93ba3fcfdddc45;hp=7627504a990eeddfd10109fc579256ab0c9448f9;hpb=1fde1e37208c2f56c72c70a06676676f04b65998;p=zfs.git

diff --git a/module/zfs/zap_micro.c b/module/zfs/zap_micro.c
index 7627504..49aad2a 100644
--- a/module/zfs/zap_micro.c
+++ b/module/zfs/zap_micro.c
@@ -365,7 +365,7 @@ mzap_open(objset_t *os, uint64_t obj, dmu_buf_t *db)
 	ASSERT3U(MZAP_ENT_LEN, ==, sizeof (mzap_ent_phys_t));
 
 	zap = kmem_zalloc(sizeof (zap_t), KM_SLEEP);
-	rw_init(&zap->zap_rwlock, 0, 0, 0);
+	rw_init(&zap->zap_rwlock, NULL, RW_DEFAULT, NULL);
 	rw_enter(&zap->zap_rwlock, RW_WRITER);
 	zap->zap_objset = os;
 	zap->zap_object = obj;
@@ -532,7 +532,7 @@ mzap_upgrade(zap_t **zapp, dmu_tx_t *tx, zap_flags_t flags)
 	ASSERT(RW_WRITE_HELD(&zap->zap_rwlock));
 
 	sz = zap->zap_dbuf->db_size;
-	mzp = kmem_alloc(sz, KM_SLEEP);
+	mzp = vmem_alloc(sz, KM_SLEEP);
 	bcopy(zap->zap_dbuf->db_data, mzp, sz);
 	nchunks = zap->zap_m.zap_num_chunks;
 
@@ -540,7 +540,7 @@ mzap_upgrade(zap_t **zapp, dmu_tx_t *tx, zap_flags_t flags)
 		err = dmu_object_set_blocksize(zap->zap_objset, zap->zap_object,
 		    1ULL << fzap_default_block_shift, 0, tx);
 		if (err) {
-			kmem_free(mzp, sz);
+			vmem_free(mzp, sz);
 			return (err);
 		}
 	}
@@ -566,7 +566,7 @@ mzap_upgrade(zap_t **zapp, dmu_tx_t *tx, zap_flags_t flags)
 		if (err)
 			break;
 	}
-	kmem_free(mzp, sz);
+	vmem_free(mzp, sz);
 	*zapp = zap;
 	return (err);
 }
@@ -1454,3 +1454,46 @@ zap_count_write(objset_t *os, uint64_t zapobj, const char *name, int add,
 	zap_unlockdir(zap);
 	return (err);
 }
+
+#if defined(_KERNEL) && defined(HAVE_SPL)
+EXPORT_SYMBOL(zap_create);
+EXPORT_SYMBOL(zap_create_norm);
+EXPORT_SYMBOL(zap_create_flags);
+EXPORT_SYMBOL(zap_create_claim);
+EXPORT_SYMBOL(zap_create_claim_norm);
+EXPORT_SYMBOL(zap_destroy);
+EXPORT_SYMBOL(zap_lookup);
+EXPORT_SYMBOL(zap_lookup_norm);
+EXPORT_SYMBOL(zap_lookup_uint64);
+EXPORT_SYMBOL(zap_contains);
+EXPORT_SYMBOL(zap_prefetch_uint64);
+EXPORT_SYMBOL(zap_count_write);
+EXPORT_SYMBOL(zap_add);
+EXPORT_SYMBOL(zap_add_uint64);
+EXPORT_SYMBOL(zap_update);
+EXPORT_SYMBOL(zap_update_uint64);
+EXPORT_SYMBOL(zap_length);
+EXPORT_SYMBOL(zap_length_uint64);
+EXPORT_SYMBOL(zap_remove);
+EXPORT_SYMBOL(zap_remove_norm);
+EXPORT_SYMBOL(zap_remove_uint64);
+EXPORT_SYMBOL(zap_count);
+EXPORT_SYMBOL(zap_value_search);
+EXPORT_SYMBOL(zap_join);
+EXPORT_SYMBOL(zap_join_increment);
+EXPORT_SYMBOL(zap_add_int);
+EXPORT_SYMBOL(zap_remove_int);
+EXPORT_SYMBOL(zap_lookup_int);
+EXPORT_SYMBOL(zap_increment_int);
+EXPORT_SYMBOL(zap_add_int_key);
+EXPORT_SYMBOL(zap_lookup_int_key);
+EXPORT_SYMBOL(zap_increment);
+EXPORT_SYMBOL(zap_cursor_init);
+EXPORT_SYMBOL(zap_cursor_fini);
+EXPORT_SYMBOL(zap_cursor_retrieve);
+EXPORT_SYMBOL(zap_cursor_advance);
+EXPORT_SYMBOL(zap_cursor_serialize);
+EXPORT_SYMBOL(zap_cursor_move_to_key);
+EXPORT_SYMBOL(zap_cursor_init_serialized);
+EXPORT_SYMBOL(zap_get_stats);
+#endif