linux-kernel - [RFC PATCH] x86/boot: efi_kernel_boot_services

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Message-ID: <20170729130118.GA126852@ivb42>
Date:   Sat, 29 Jul 2017 21:01:18 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Naoya Horiguchi <n-horiguchi@...jp.nec.com>
Cc:     kbuild-all@...org, Baoquan He <bhe@...hat.com>,
        Matt Fleming <matt@...eblueprint.co.uk>,
        Kees Cook <keescook@...omium.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "x86@...nel.org" <x86@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...nel.org>,
        "izumi.taku@...fujitsu.com" <izumi.taku@...fujitsu.com>,
        Thomas Garnier <thgarnie@...gle.com>,
        "fanc.fnst@...fujitsu.com" <fanc.fnst@...fujitsu.com>,
        Junichi Nomura <j-nomura@...jp.nec.com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        "dyoung@...hat.com" <dyoung@...hat.com>
Subject: [RFC PATCH] x86/boot: efi_kernel_boot_services_overlap can be static


Fixes: 7ebe6cf3a6da ("x86/boot: check overlap between kernel and EFI_BOOT_SERVICES_*")
Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---
 misc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index b23159f..981d5f3 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -172,7 +172,7 @@ void __puthex(unsigned long value)
 }
 
 #ifdef CONFIG_EFI
-bool __init
+static bool __init
 efi_kernel_boot_services_overlap(unsigned long start, unsigned long size)
 {
 	int i;