From fe055896c040df571e4ff56fb196d6845130057b Mon Sep 17 00:00:00 2001
From: Borislav Petkov <bp@suse.de>
Date: Tue, 20 Oct 2015 11:54:45 +0200
Subject: x86/microcode: Merge the early microcode loader

Merge the early loader functionality into the driver proper. The
diff is huge but logically, it is simply moving code from the
_early.c files into the main driver.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Jones <davej@codemonkey.org.uk>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/1445334889-300-3-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 arch/x86/mm/init.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'arch/x86/mm/init.c')

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 1d8a83df153a..1f37cb2b56a9 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -693,14 +693,12 @@ void free_initmem(void)
 #ifdef CONFIG_BLK_DEV_INITRD
 void __init free_initrd_mem(unsigned long start, unsigned long end)
 {
-#ifdef CONFIG_MICROCODE_EARLY
 	/*
 	 * Remember, initrd memory may contain microcode or other useful things.
 	 * Before we lose initrd mem, we need to find a place to hold them
 	 * now that normal virtual memory is enabled.
 	 */
 	save_microcode_in_initrd();
-#endif
 
 	/*
 	 * end could be not aligned, and We can not align that,
-- 
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