linux-kernel - [PATCH] x86/fpu: move init_xstate_size() to _

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Date:   Tue,  8 Jan 2019 22:02:25 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky@...il.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Andy Lutomirski <luto@...nel.org>,
        Ingo Molnar <mingo@...hat.com>,
        "H . Peter Anvin" <hpa@...or.com>
Cc:     x86@...nel.org, linux-kernel@...r.kernel.org,
        Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Subject: [PATCH] x86/fpu: move init_xstate_size() to __init section

WARNING: vmlinux.o(.text.unlikely+0x1c05): Section mismatch in
         reference from the function init_xstate_size() to the
         function .init.text:get_xsave_size()

WARNING: vmlinux.o(.text.unlikely+0x1c19): Section mismatch in
         reference from the function init_xstate_size() to the
         function .init.text:get_xsaves_size()

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@...il.com>
---
 arch/x86/kernel/fpu/xstate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index 9cc108456d0b..d7432c2b1051 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -669,7 +669,7 @@ static bool is_supported_xstate_size(unsigned int test_xstate_size)
 	return false;
 }
 
-static int init_xstate_size(void)
+static int __init init_xstate_size(void)
 {
 	/* Recompute the context size for enabled features: */
 	unsigned int possible_xstate_size;
-- 
2.20.1