From be3fa56927ad5186ba922d9c80f87ba88bc35dff Mon Sep 17 00:00:00 2001
From: Ryan Fleury <ryan.j.fleury@gmail.com>
Date: Wed, 30 Sep 2026 07:56:33 -0700
Subject: [PATCH] base: memory map -> push new ranges to front, rather than end
 - this makes the common case of iterative retry loops asking for memory, then
 immediately needing it, faster

---
 src/base/base_memory_map.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/base/base_memory_map.c b/src/base/base_memory_map.c
index e774ca81..0e2bb0e1 100644
--- a/src/base/base_memory_map.c
+++ b/src/base/base_memory_map.c
@@ -10,7 +10,7 @@ memory_map_push(Arena *arena, MemoryMap *map, Rng1U64 vaddr_range, void *data)
   MemoryMapRangeNode *n = push_array(arena, MemoryMapRangeNode, 1);
   n->v.vaddr_range = vaddr_range;
   n->v.base = data;
-  SLLQueuePush(map->first_range, map->last_range, n);
+  SLLQueuePushFront(map->first_range, map->last_range, n);
 }
 
 internal U64