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Groups > linux.kernel > #1415212

[PATCH 8/9] x86/microcode/AMD: Make amd_ucode_patch static

From Borislav Petkov <bp@alien8.de>
Newsgroups linux.kernel
Subject [PATCH 8/9] x86/microcode/AMD: Make amd_ucode_patch static
Date 2016-06-06 17:20 +0200
Message-ID <rH4tQ-6DT-35@gated-at.bofh.it> (permalink)
References <rH4tP-6DT-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Borislav Petkov <bp@suse.de>

It is used only in amd.c now.

No functionality change.

Signed-off-by: Borislav Petkov <bp@suse.de>
---
 arch/x86/include/asm/microcode_amd.h | 1 -
 arch/x86/kernel/cpu/microcode/amd.c  | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/microcode_amd.h b/arch/x86/include/asm/microcode_amd.h
index adfc847a395e..15eb75484cc0 100644
--- a/arch/x86/include/asm/microcode_amd.h
+++ b/arch/x86/include/asm/microcode_amd.h
@@ -62,7 +62,6 @@ extern int apply_microcode_amd(int cpu);
 extern enum ucode_state load_microcode_amd(int cpu, u8 family, const u8 *data, size_t size);
 
 #define PATCH_MAX_SIZE PAGE_SIZE
-extern u8 amd_ucode_patch[PATCH_MAX_SIZE];
 
 #ifdef CONFIG_MICROCODE_AMD
 extern void __init load_ucode_amd_bsp(unsigned int family);
diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c
index b1d1e345f5f5..27a0228c9cae 100644
--- a/arch/x86/kernel/cpu/microcode/amd.c
+++ b/arch/x86/kernel/cpu/microcode/amd.c
@@ -56,7 +56,7 @@ static u8 *container;
 static size_t container_size;
 
 static u32 ucode_new_rev;
-u8 amd_ucode_patch[PATCH_MAX_SIZE];
+static u8 amd_ucode_patch[PATCH_MAX_SIZE];
 static u16 this_equiv_id;
 
 static struct cpio_data ucode_cpio;
-- 
2.7.3

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Thread

[PATCH 0/9] x86/microcode: Fixes for builtin vs initrd loading; cleanups Borislav Petkov <bp@alien8.de> - 2016-06-06 17:20 +0200
  [PATCH 7/9] x86/microcode/intel: Unexport save_mc_for_early() Borislav Petkov <bp@alien8.de> - 2016-06-06 17:20 +0200
    [tip:x86/microcode] x86/microcode/intel: Unexport  save_mc_for_early() tip-bot for Borislav Petkov <tipbot@zytor.com> - 2016-06-08 12:00 +0200
  [PATCH 1/9] x86/microcode: Fix loading precedence Borislav Petkov <bp@alien8.de> - 2016-06-06 17:20 +0200
    [tip:x86/microcode] x86/microcode: Fix loading precedence tip-bot for Borislav Petkov <tipbot@zytor.com> - 2016-06-08 12:00 +0200
  [PATCH 6/9] x86/microcode/intel: Rename load_microcode_early() to find_microcode_patch() Borislav Petkov <bp@alien8.de> - 2016-06-06 17:20 +0200
    [tip:x86/microcode] x86/microcode/intel: Rename  load_microcode_early() to find_microcode_patch() tip-bot for Borislav Petkov <tipbot@zytor.com> - 2016-06-08 12:00 +0200
  [PATCH 8/9] x86/microcode/AMD: Make amd_ucode_patch static Borislav Petkov <bp@alien8.de> - 2016-06-06 17:20 +0200
    [tip:x86/microcode] x86/microcode/AMD: Make amd_ucode_patch[]  static tip-bot for Borislav Petkov <tipbot@zytor.com> - 2016-06-08 12:00 +0200
  [PATCH 9/9] Documentation/microcode: Document some aspects for more clarity Borislav Petkov <bp@alien8.de> - 2016-06-06 17:20 +0200
    [tip:x86/microcode] Documentation/microcode: Document some aspects  for more clarity tip-bot for Borislav Petkov <tipbot@zytor.com> - 2016-06-08 12:00 +0200
  [PATCH 4/9] x86/microcode: Get rid of find_cpio_data()'s dummy offset arg Borislav Petkov <bp@alien8.de> - 2016-06-06 17:20 +0200
    [tip:x86/microcode] x86/microcode: Get rid of find_cpio_data()'s  dummy offset arg tip-bot for Borislav Petkov <tipbot@zytor.com> - 2016-06-08 12:00 +0200
  [PATCH 3/9] lib/cpio: Make find_cpio_data()'s offset arg optional Borislav Petkov <bp@alien8.de> - 2016-06-06 17:20 +0200
    [tip:x86/microcode] lib/cpio: Make find_cpio_data()'s offset arg  optional tip-bot for Borislav Petkov <tipbot@zytor.com> - 2016-06-08 12:00 +0200

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