[tip:x86/mm] x86/mm: Use IS_ENABLED() for direct_gbpages

[tip-bot for Luis R. Rodriguez]

Commit-ID:  d9fd579c218e22c897f0f1b9e132af9b436cf445
Gitweb:     http://git.kernel.org/tip/d9fd579c218e22c897f0f1b9e132af9b436cf445
Author:     Luis R. Rodriguez <mcgrof@xxxxxxxx>
AuthorDate: Wed, 4 Mar 2015 17:24:11 -0800
Committer:  Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Thu, 5 Mar 2015 08:02:11 +0100

x86/mm: Use IS_ENABLED() for direct_gbpages

Replace #ifdef eyesore with IS_ENABLED() use.

Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Andy Lutomirski <luto@xxxxxxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: David Vrabel <david.vrabel@xxxxxxxxxx>
Cc: Dexuan Cui <decui@xxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: JBeulich@xxxxxxxx
Cc: Jan Beulich <JBeulich@xxxxxxxx>
Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Cc: Juergen Gross <jgross@xxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Pavel Machek <pavel@xxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: Toshi Kani <toshi.kani@xxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Cc: Xishi Qiu <qiuxishi@xxxxxxxxxx>
Cc: julia.lawall@xxxxxxx
Link: http://lkml.kernel.org/r/1425518654-3403-2-git-send-email-mcgrof@xxxxxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
 arch/x86/mm/init.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index a110efc..74f2b37 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -131,11 +131,7 @@ void  __init early_alloc_pgt_buf(void)
 
 int after_bootmem;
 
-int direct_gbpages
-#ifdef CONFIG_DIRECT_GBPAGES
-				= 1
-#endif
-;
+int direct_gbpages = IS_ENABLED(CONFIG_DIRECT_GBPAGES);
 
 static void __init init_gbpages(void)
 {
--
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