linux-kernel - [PATCH 2/3] resource: move kernel function inside __KERNEL_

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Message-Id: <1262602095-17591-2-git-send-email-jslaby@suse.cz>
Date:	Mon,  4 Jan 2010 11:48:14 +0100
From:	Jiri Slaby <jslaby@...e.cz>
To:	torvalds@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, jirislaby@...il.com,
	nhorman@...driver.com, mingo@...e.hu
Subject: [PATCH 2/3] resource: move kernel function inside __KERNEL__

It is an internal function. Move it inside __KERNEL__ ifdef, along
with task_struct declaration.

Then we get:
--- /usr/include/linux/resource.h       2009-09-14 15:09:29.000000000 +0200
+++ usr/include/linux/resource.h       2010-01-04 11:30:54.000000000 +0100
@@ -3,8 +3,6 @@

 #include <linux/time.h>

-struct task_struct;
-
 /*
  * Resource control/accounting header file for linux
  */
@@ -70,6 +68,5 @@
  */
 #include <asm/resource.h>

-int getrusage(struct task_struct *p, int who, struct rusage *ru);

 #endif

***********

include/linux/Kbuild is untouched, since unifdef is run even on
headers-y nowadays.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 include/linux/resource.h |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/include/linux/resource.h b/include/linux/resource.h
index 40fc7e6..f1e914e 100644
--- a/include/linux/resource.h
+++ b/include/linux/resource.h
@@ -3,8 +3,6 @@
 
 #include <linux/time.h>
 
-struct task_struct;
-
 /*
  * Resource control/accounting header file for linux
  */
@@ -70,6 +68,12 @@ struct rlimit {
  */
 #include <asm/resource.h>
 
+#ifdef __KERNEL__
+
+struct task_struct;
+
 int getrusage(struct task_struct *p, int who, struct rusage __user *ru);
 
+#endif /* __KERNEL__ */
+
 #endif
-- 
1.6.5.7

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