From: “ChengZhenghan” <chengzhenghan@uniontech.com>
To: Herbert Xu <herbert@gondor.apana.org.au>,
"David S . Miller" <davem@davemloft.net>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, linux-crypto@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: "H . Peter Anvin" <hpa@zytor.com>,
ChengZhenghan <chengzhenghan@uniontech.com>
Subject: [PATCH] x86_coco_sev: Fix build warnings about export.h
Date: Wed, 11 Jun 2025 10:49:51 +0800 [thread overview]
Message-ID: <20250611024951.21791-1-chengzhenghan@uniontech.com> (raw)
From: ChengZhenghan <chengzhenghan@uniontech.com>
I got a build warning with W=1:
arch/x86/coco/sev/core.c:
warning: EXPORT_SYMBOL() is used,
but #include <linux/export.h> is missing
so I fixed the build warning for x86_64.
Signed-off-by: ChengZhenghan <chengzhenghan@uniontech.com>
---
arch/x86/coco/sev/core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/coco/sev/core.c b/arch/x86/coco/sev/core.c
index b6db4e0b936b..4b5d41bdd58d 100644
--- a/arch/x86/coco/sev/core.c
+++ b/arch/x86/coco/sev/core.c
@@ -20,6 +20,7 @@
#include <linux/mm.h>
#include <linux/cpumask.h>
#include <linux/efi.h>
+#include <linux/export.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/psp-sev.h>
--
2.47.2
next reply other threads:[~2025-06-11 2:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-11 2:49 “ChengZhenghan” [this message]
-- strict thread matches above, loose matches on Subject: below --
2025-06-11 1:52 [PATCH] x86_coco_sev: Fix build warnings about export.h “ChengZhenghan”
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