add algo for mutating shared object

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/application/pool.md b/docs/application/pool.md
index ddbd3ee..8b57ee7 100644
--- a/docs/application/pool.md
+++ b/docs/application/pool.md
@@ -17,7 +17,7 @@ typedef strut {
     _Atomic int32_t allocs;
     kpl_pool_obj *root;
     kpl_pool_on_fn *on_init, *on_free;
-    pthread_mutex_t mutex;
+    pthread_spinlock_t lock;
 } kpl_pool;
 
 static kpl_pool_obj *kpl_pool_head;