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Date:   Wed, 4 Apr 2018 15:42:27 +0800
From:   kbuild test robot <lkp@intel.com>
To:     Dave Hansen <dave.hansen@linux.intel.com>
Cc:     kbuild-all@01.org, linux-kernel@vger.kernel.org,
        linux-mm@kvack.org, Dave Hansen <dave.hansen@linux.intel.com>,
        aarcange@redhat.com, luto@kernel.org,
        torvalds@linux-foundation.org, keescook@google.com,
        hughd@google.com, jgross@suse.com, x86@kernel.org, namit@vmware.com
Subject: [RFC PATCH] x86/pti: pti_clone_pmds can be static
Message-ID: <20180404074227.GA20188@lkp-sb04>
References: <20180404011011.82027E0C@viggo.jf.intel.com>
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Fixes: a7e2701bf2b2 ("x86/pti: leave kernel text global for !PCID")
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
 pti.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/mm/pti.c b/arch/x86/mm/pti.c
index 3ee9ceb..057c8ff 100644
--- a/arch/x86/mm/pti.c
+++ b/arch/x86/mm/pti.c
@@ -282,7 +282,7 @@ static void __init pti_setup_vsyscall(void)
 static void __init pti_setup_vsyscall(void) { }
 #endif
 
-void
+static void
 pti_clone_pmds(unsigned long start, unsigned long end, pmdval_t clear)
 {
 	unsigned long addr;