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SubjectRe: [PATCH v7 01/25] kernel: Standardize vdso_datapage
On Fri, Jun 21, 2019 at 10:52:28AM +0100, Vincenzo Frascino wrote:
> In an effort to unify the common code for managing the vdso library in
> between all the architectures that support it, this patch tries to
> provide a common format for the vdso datapage.
>
> As a result of this, this patch generalized the data structures in vgtod.h
> from x86 private includes to general includes (include/vdso).
>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
> Tested-by: Shijith Thotton <sthotton@marvell.com>
> Tested-by: Andre Przywara <andre.przywara@arm.com>

Minor clean-up patch (on top of the tip timers/vdso branch):

------------8<------------------------------
From 2e09fa6fca341b3ec7ecaf0b67a313a167bb4ff2 Mon Sep 17 00:00:00 2001
From: Catalin Marinas <catalin.marinas@arm.com>
Date: Mon, 24 Jun 2019 12:19:23 +0100
Subject: [PATCH] vdso: Remove superfluous #ifdef __KERNEL__ in
vdso/datapage.h

With the move to UAPI headers, such #ifdefs are no longer necessary.

Fixes: 361f8aee9b09 ("vdso: Define standardized vdso_datapage")
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---
include/vdso/datapage.h | 4 ----
1 file changed, 4 deletions(-)

diff --git a/include/vdso/datapage.h b/include/vdso/datapage.h
index e6eb36c3d54f..2e302c0f41f7 100644
--- a/include/vdso/datapage.h
+++ b/include/vdso/datapage.h
@@ -2,8 +2,6 @@
#ifndef __VDSO_DATAPAGE_H
#define __VDSO_DATAPAGE_H

-#ifdef __KERNEL__
-
#ifndef __ASSEMBLY__

#include <linux/bits.h>
@@ -88,6 +86,4 @@ extern struct vdso_data _vdso_data[CS_BASES] __attribute__((visibility("hidden")

#endif /* !__ASSEMBLY__ */

-#endif /* __KERNEL__ */
-
#endif /* __VDSO_DATAPAGE_H */
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