8 files changed, 36 insertions, 22 deletions
diff --git a/docs/application/buffer.md b/docs/application/buffer.md
index ea30458..92de6ae 100644
--- a/docs/application/buffer.md
+++ b/docs/application/buffer.md
@@ -7,10 +7,15 @@
 ```c
 typedef struct _kpl_buffer {
     KPL_ALLOC_HEADER(struct _kpl_buffer);
-    size_t byte_length;
+    size_t byte_length : KPL_ALLOC_POOL_SIZE;
+    int32_t io_register_index : KPL_ALLOC_WEIGHT;
     kpl_interface *interface;
     uint8_t bytes[];
 } kpl_buffer;
 ```
 
+## Io uring buffer register
+
+### Set `io_register_index` to -1 of not used
+
 ## Unicode Methods
diff --git a/docs/application/index.md b/docs/application/index.md
index d99b941..40a03b8 100644
--- a/docs/application/index.md
+++ b/docs/application/index.md
@@ -2,13 +2,13 @@
 
 ---
 
-# Requirements
+## Requirements
 
 * Linux X64 with io_uring (6+)
 * GNU Make
 * GCC with -std=gnu99 -fhardened (14+)
 
-# Sections
+## Sections
 
 * ##### [Interface](./interface.md)
 * ##### [Thread](./thread.md)
@@ -34,8 +34,8 @@
 
 1. Configuration
 2. Initialize tasks
-3. Initialize types
-4. Initialize allocators
+2. Initialize allocators
+4. Initialize types
 5. Initialize IO
 
 ## Main
@@ -48,10 +48,10 @@
 
 1.  ##### [Register](../lifecycle/register.md)
 2.  ##### [Parse](../lifecycle/parse.md)
-3.  ##### Scope
-4.  ##### Import
-5.  ##### Check
-6.  ##### Eval
+3.  ##### [Scope](../lifecycle/scope.md)
+4.  ##### [Import](../lifecycle/import.md)
+5.  ##### [Check](../lifecycle/check.md)
+6.  ##### [Eval](../lifecycle/eval.md)
 7.  ##### Ir
 8.  ##### Jit
 9.  ##### Exec
@@ -60,6 +60,6 @@
 ## Shutdown
 
 1. Clean up IO
-2. Clean up allocators
-3. Clean up types
+2. Clean up types
+3. Clean up allocators
 4. Clean up tasks
diff --git a/docs/application/interface.md b/docs/application/interface.md
index 887f7f7..790c155 100644
--- a/docs/application/interface.md
+++ b/docs/application/interface.md
@@ -45,11 +45,11 @@ typedef enum : uint8_t {
     KPL_STATUS_ERROR,
     KPL_STATUS_NULL,
     KPL_STATUS_VALUE
-} kpl_status;
+} kpl_result_status;
 
 typedef struct {
     any value;
-    kpl_status status;
+    kpl_result_status status;
 } kpl_result;
 
 kpl_result kpl_result_error(error *er);
diff --git a/docs/application/memory.md b/docs/application/memory.md
index a8e75b8..e7f05ba 100644
--- a/docs/application/memory.md
+++ b/docs/application/memory.md
@@ -7,9 +7,9 @@
 ```c
 #define KPL_ALLOC_POOL_SIZE 40
 
-#define KPL_TREE_WEIGHT 24
+#define KPL_ALLOC_WEIGHT 24
 
-#define KPL_ALLOC_HEADER(STRCUT) size_t obj_size : KPL_ALLOC_POOL_SIZE; uint32_t tree_weight : KPL_TREE_WEIGHT; STRCUT *prev
+#define KPL_ALLOC_HEADER(STRCUT) size_t obj_size : KPL_ALLOC_POOL_SIZE; uint32_t tree_weight : KPL_ALLOC_WEIGHT; STRCUT *prev
 
 typedef struct _kpl_alloc_obj {
     KPL_ALLOC_HEADER(_kpl_alloc_obj);
@@ -39,7 +39,7 @@ typdef strcut _kpl_slab_list_obj {
     KPL_SLAB_LIST_HEADER(strcut _kpl_slab_list_obj);
 } kpl_slab_list_obj;
 
-#define KPL_SLAB_TREE_HEADER(STRUCT) STRUCT *prev, *next; uin32_t tree_weight : KPL_TREE_WEIGHT
+#define KPL_SLAB_TREE_HEADER(STRUCT) STRUCT *prev, *next; uint32_t tree_weight : KPL_ALLOC_WEIGHT
 
 typdef strcut _kpl_slab_tree_obj {
     KPL_SLAB_TREE_HEADER(struct _kpl_slab_tree_obj);
diff --git a/docs/application/namespace.md b/docs/application/namespace.md
index 38752ce..c6b8cea 100644
--- a/docs/application/namespace.md
+++ b/docs/application/namespace.md
@@ -26,7 +26,6 @@ typedef struct _kpl_namespace_module {
     KPL_SLAB_TREE_HEADER(struct _kpl_namespace_module);
     kpl_type_ptr ast;
     kpl_buffer *module_string, *module_name;
-    kpl_task *_Atomic task;
     kpl_export *export_tree;
     kpl_mutex export_mutex;
 } kpl_namespace_module;
@@ -92,5 +91,5 @@ Since the native modules are loaded statically the `native_module_tree` becomes
 
 1. Add find namespace task to the `namespace_module_mutex`, the namespace not existing is an error
 2. Add a get export task to the namespaces `export_mutex`
-3. The `export_mutex` will not start processing it's queue until the `task` field is `NULL`
+3. The `export_mutex` will not start processing it's queue until the namespace notifies that it's and unlocks its `export_mutex`
 4. The importer will get a copy of the read only `export_tree`
diff --git a/docs/application/shared.md b/docs/application/shared.md
index 3a3f4f7..89ba292 100644
--- a/docs/application/shared.md
+++ b/docs/application/shared.md
@@ -24,7 +24,8 @@ static kpl_mutex shared_head_mutex;
 ## Initiation Task
 
 1. Move `shared_head` to `shared_mark_head`
-2. Add a mark task to each of the threads
+2. Set `shared_threads_makred` to 0
+3. Add a mark task to each of the threads
 
 ## Mark Task(s)
 
diff --git a/docs/application/testing.md b/docs/application/testing.md
index 2964fae..710915c 100644
--- a/docs/application/testing.md
+++ b/docs/application/testing.md
@@ -42,3 +42,11 @@ typedef struct {
 
 // TODO FAIL
 ```
+
+## `make test`
+
+Bundle all tests into a single executable
+
+## `TEST_FILES="$NAMES..." make test`
+
+Only build specified file(s)
diff --git a/docs/application/thread.md b/docs/application/thread.md
index 7ed5cae..770358f 100644
--- a/docs/application/thread.md
+++ b/docs/application/thread.md
@@ -9,10 +9,10 @@ typedef struct _kpl_task kpl_task;
 
 typedef void kpl_task_fn(kpl_task *t);
 
-#define KPL_TASK_STATE_SIZE 32
+#define KPL_TASK_STATE_SIZE 24
 
 typedef struct _task {
-    task *_Atomic next, *join;
+    task *_Atomic next, *join, *parent;
     kpl_class state[KPL_TASK_STATE_SIZE];
     kpl_result result;
     task_fn *fn;
@@ -43,7 +43,8 @@ typedef struct {
 typedef struct {
     kpl_task_queue queue;
     _Atomic ssize_t priority;
-    size_t slab_array_index;
+    uint32_t slab_array_index;
+    _Atomic uint32_t pool_size;
     kpl_task_slab *slab;
     kpl_task *pool;
     sem_t counter;