From 572a5b41183df90d70f70ea4bc115befe31b32c2 Mon Sep 17 00:00:00 2001
From: Cheng-Yang Chou <yphbchou0911@gmail.com>
Date: Mon, 31 Mar 2025 21:37:24 +0800
Subject: [PATCH] Always include vmalloc.h on all architectures

Commit 5309792 ("Only include vmalloc.h on x86") limited the inclusion
of <linux/vmalloc.h> to x86 architectures under the assumption that
only x86 required it explicitly.

However, <linux/vmalloc.h> is not architecture-specific, and other
architectures may currently include it indirectly. To ensure
consistency and future compatibility, include <linux/vmalloc.h>
unconditionally to prevent build failures if indirect includes
change in future kernel versions.

Co-authored-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Co-authored-by: Chisheng Chen <johnny1001s000602@gmail.com>
---
 simrupt.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/simrupt.c b/simrupt.c
index 1269ef0..d377d24 100644
--- a/simrupt.c
+++ b/simrupt.c
@@ -8,10 +8,8 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/version.h>
-#include <linux/workqueue.h>
-#if defined(CONFIG_X86)
 #include <linux/vmalloc.h>
-#endif
+#include <linux/workqueue.h>
 
 MODULE_LICENSE("Dual MIT/GPL");
 MODULE_AUTHOR("National Cheng Kung University, Taiwan");