0001-Move-resowner-from-common-JitContext-to-LLVM-specifi.patch

From e3b55e00aee578a46298447463e0984aa3a230f7 Mon Sep 17 00:00:00 2001
From: Andreas Karlsson <andreas@proxel.se>
Date: Wed, 5 Jun 2024 10:13:23 +0200
Subject: [PATCH] Move resowner from common JitContext to LLVM specific

Only the LLVM specific code uses it since resource owners were made
extensible in commit b8bff07daa85c837a2747b4d35cd5a27e73fb7b2.
---
 src/backend/jit/llvm/llvmjit.c | 10 +++++-----
 src/include/jit/jit.h          |  2 --
 src/include/jit/llvmjit.h      |  3 +++
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/backend/jit/llvm/llvmjit.c b/src/backend/jit/llvm/llvmjit.c
index 1d439f2455..abfe444c7e 100644
--- a/src/backend/jit/llvm/llvmjit.c
+++ b/src/backend/jit/llvm/llvmjit.c
@@ -249,7 +249,7 @@ llvm_create_context(int jitFlags)
 	context->base.flags = jitFlags;
 
 	/* ensure cleanup */
-	context->base.resowner = CurrentResourceOwner;
+	context->resowner = CurrentResourceOwner;
 	ResourceOwnerRememberJIT(CurrentResourceOwner, context);
 
 	llvm_jit_context_in_use_count++;
@@ -323,8 +323,8 @@ llvm_release_context(JitContext *context)
 
 	llvm_leave_fatal_on_oom();
 
-	if (context->resowner)
-		ResourceOwnerForgetJIT(context->resowner, llvm_jit_context);
+	if (llvm_jit_context->resowner)
+		ResourceOwnerForgetJIT(llvm_jit_context->resowner, llvm_jit_context);
 }
 
 /*
@@ -1372,8 +1372,8 @@ llvm_error_message(LLVMErrorRef error)
 static void
 ResOwnerReleaseJitContext(Datum res)
 {
-	JitContext *context = (JitContext *) DatumGetPointer(res);
+	LLVMJitContext *context = (LLVMJitContext *) DatumGetPointer(res);
 
 	context->resowner = NULL;
-	jit_release_context(context);
+	jit_release_context(&context->base);
 }
diff --git a/src/include/jit/jit.h b/src/include/jit/jit.h
index b7a1eed281..d9a080ce98 100644
--- a/src/include/jit/jit.h
+++ b/src/include/jit/jit.h
@@ -59,8 +59,6 @@ typedef struct JitContext
 	/* see PGJIT_* above */
 	int			flags;
 
-	ResourceOwner resowner;
-
 	JitInstrumentation instr;
 } JitContext;
 
diff --git a/src/include/jit/llvmjit.h b/src/include/jit/llvmjit.h
index 9d9db80662..420775b189 100644
--- a/src/include/jit/llvmjit.h
+++ b/src/include/jit/llvmjit.h
@@ -39,6 +39,9 @@ typedef struct LLVMJitContext
 {
 	JitContext	base;
 
+	/* used to ensure cleanup of context */
+	ResourceOwner resowner;
+
 	/* number of modules created */
 	size_t		module_generation;
 
-- 
2.43.0