From be4f67c834719a8d12f5588d42d64bd39d1cb0c6 Mon Sep 17 00:00:00 2001
From: nodist <kevin.comas.git@gmail.com>
Date: Fri, 3 Jul 2026 13:27:41 -0400
Subject: add more lifecycle

---
 docs/application/buffer.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'docs/application/buffer.md')

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
-- 
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