From b10500b72b2a696608015c2a2e60422a296d8614 Mon Sep 17 00:00:00 2001
From: Peter Zhu <peter@peterzhu.ca>
Date: Tue, 10 Sep 2024 11:25:47 -0400
Subject: [PATCH] Assume VM is locked in rb_vm_ci_free

The GC always locks the VM, so we don't need to lock it in rb_vm_ci_free.
---
 vm_method.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/vm_method.c b/vm_method.c
index 4f82efbf00..bda3837f74 100644
--- a/vm_method.c
+++ b/vm_method.c
@@ -434,14 +434,12 @@ rb_vm_ci_lookup(ID mid, unsigned int flag, unsigned int argc, const struct rb_ca
 void
 rb_vm_ci_free(const struct rb_callinfo *ci)
 {
+    ASSERT_vm_locking();
+
     rb_vm_t *vm = GET_VM();
 
-    RB_VM_LOCK_ENTER();
-    {
-        st_data_t key = (st_data_t)ci;
-        st_delete(vm->ci_table, &key, NULL);
-    }
-    RB_VM_LOCK_LEAVE();
+    st_data_t key = (st_data_t)ci;
+    st_delete(vm->ci_table, &key, NULL);
 }
 
 void