From: Borislav Petkov <bp@alien8.de>
To: X86 ML <x86@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] x86/tsc: Make recalibrate_cpu_khz() export GPL only
Date: Sat, 17 Dec 2022 18:05:11 +0100 [thread overview]
Message-ID: <20221217170511.21872-1-bp@alien8.de> (raw)
From: "Borislav Petkov (AMD)" <bp@alien8.de>
A quick search doesn't reveal any use outside of the kernel - which
would be questionable to begin with anyway - so make the export GPL
only.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
---
arch/x86/kernel/tsc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index a78e73da4a74..8979df1959d3 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -913,7 +913,7 @@ void recalibrate_cpu_khz(void)
#endif
}
-EXPORT_SYMBOL(recalibrate_cpu_khz);
+EXPORT_SYMBOL_GPL(recalibrate_cpu_khz);
static unsigned long long cyc2ns_suspend;
--
2.35.1
next reply other threads:[~2022-12-17 17:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-17 17:05 Borislav Petkov [this message]
2022-12-18 20:52 ` [PATCH -v1.1 1/2] x86/tsc: Make recalibrate_cpu_khz() export GPL only Borislav Petkov
2023-02-11 10:01 ` [tip: x86/cleanups] " tip-bot2 for Borislav Petkov (AMD)
2022-12-18 20:53 ` [PATCH 2/2] x86/tsc: Do feature check as the very first thing Borislav Petkov
2023-02-11 10:01 ` [tip: x86/cleanups] " tip-bot2 for Borislav Petkov (AMD)
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