From: Borislav Petkov <bp@alien8.de>
To: X86 ML <x86@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] x86, espfix: Remove stale ptemask
Date: Mon, 14 Jul 2014 19:31:00 +0200 [thread overview]
Message-ID: <1405359060-9291-1-git-send-email-bp@alien8.de> (raw)
From: Borislav Petkov <bp@suse.de>
Previous versions of the espfix had a single function which did setup
the pagetables. It was later split into BSP and AP version. Drop unused
leftovers after that split.
Signed-off-by: Borislav Petkov <bp@suse.de>
---
arch/x86/kernel/espfix_64.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/x86/kernel/espfix_64.c b/arch/x86/kernel/espfix_64.c
index 6afbb16e9b79..7346ef3c3e0c 100644
--- a/arch/x86/kernel/espfix_64.c
+++ b/arch/x86/kernel/espfix_64.c
@@ -122,9 +122,6 @@ static void init_espfix_random(void)
void __init init_espfix_bsp(void)
{
pgd_t *pgd_p;
- pteval_t ptemask;
-
- ptemask = __supported_pte_mask;
/* Install the espfix pud into the kernel page directory */
pgd_p = &init_level4_pgt[pgd_index(ESPFIX_BASE_ADDR)];
--
2.0.0
next reply other threads:[~2014-07-14 17:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-14 17:31 Borislav Petkov [this message]
2014-07-31 17:14 Borislav Petkov
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