[tip:x86/cleanups] x86: vdso/vma.c declare vdso_enabled and arch_setup_additional_pages before they get used

[Jaswinder Singh Rajput]

Commit-ID:  3fa89ca7ba5ba50b3924a11f6604b4bdce5f7842
Gitweb:     http://git.kernel.org/tip/3fa89ca7ba5ba50b3924a11f6604b4bdce5f7842
Author:     Jaswinder Singh Rajput <jaswinder@xxxxxxxxxx>
AuthorDate: Sun, 12 Apr 2009 20:37:25 +0530
Committer:  Ingo Molnar <mingo@xxxxxxx>
CommitDate: Sun, 12 Apr 2009 18:35:02 +0200

x86: vdso/vma.c declare vdso_enabled and arch_setup_additional_pages before they get used

Impact: cleanup, address sparse warnings

Addresses the problem pointed out by these sparse warning:
  arch/x86/vdso/vma.c:19:28: warning: symbol 'vdso_enabled' was not declared. Should it be static?
  arch/x86/vdso/vma.c:101:5: warning: symbol 'arch_setup_additional_pages' was not declared. Should it be static?

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@xxxxxxxxx>
LKML-Reference: <1239548845.4170.2.camel@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>


---
 arch/x86/vdso/vma.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c
index 7133cdf..cac0833 100644
--- a/arch/x86/vdso/vma.c
+++ b/arch/x86/vdso/vma.c
@@ -8,6 +8,7 @@
 #include <linux/sched.h>
 #include <linux/init.h>
 #include <linux/random.h>
+#include <linux/elf.h>
 #include <asm/vsyscall.h>
 #include <asm/vgtod.h>
 #include <asm/proto.h>
--
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