From 52640c197b75340e36a3b1a17039eeb5b25a00fa Mon Sep 17 00:00:00 2001
From: Paul Masurel <paul.masurel@datadoghq.com>
Date: Tue, 2 Dec 2025 21:22:19 +0100
Subject: [PATCH] inlining

---
 stacker/src/expull.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/stacker/src/expull.rs b/stacker/src/expull.rs
index 1979c7e97..275ffa41d 100644
--- a/stacker/src/expull.rs
+++ b/stacker/src/expull.rs
@@ -40,6 +40,7 @@ pub struct ExpUnrolledLinkedList {
 }
 
 impl Default for ExpUnrolledLinkedList {
+    #[inline(always)]
     fn default() -> Self {
         Self {
             // 0 to trigger an initial allocation. Init with MemoryArena would be better.
@@ -57,9 +58,9 @@ pub struct ExpUnrolledLinkedListWriter<'a> {
 }
 
 #[inline]
-fn ensure_capacity<'a>(
-    eull: &'a mut ExpUnrolledLinkedList,
-    arena: &'a mut MemoryArena,
+fn ensure_capacity(
+    eull: &mut ExpUnrolledLinkedList,
+    arena: &mut MemoryArena,
     allocate: u32,
 ) {
     let new_block_addr: Addr = arena.allocate_space(allocate as usize + mem::size_of::<Addr>());
@@ -122,6 +123,7 @@ fn get_block_size(block_num: u32) -> u16 {
 }
 
 impl ExpUnrolledLinkedList {
+    #[inline(always)]
     pub fn increment_num_blocks(&mut self) {
         // Add overflow check as a safety measure
         // With u32, we can handle up to ~4 billion blocks before overflow