lkml.org 
[lkml]   [2020]   [Mar]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip: locking/core] hexagon: Remove mm.h from asm/uaccess.h
The following commit has been merged into the locking/core branch of tip:

Commit-ID: 3f332aa0a7659789984f05f691a18df23b961fee
Gitweb: https://git.kernel.org/tip/3f332aa0a7659789984f05f691a18df23b961fee
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
AuthorDate: Sat, 21 Mar 2020 12:25:52 +01:00
Committer: Peter Zijlstra <peterz@infradead.org>
CommitterDate: Sat, 21 Mar 2020 16:00:21 +01:00

hexagon: Remove mm.h from asm/uaccess.h

The defconfig compiles without linux/mm.h. With mm.h included the
include chain leands to:
| CC kernel/locking/percpu-rwsem.o
| In file included from include/linux/huge_mm.h:8,
| from include/linux/mm.h:567,
| from arch/hexagon/include/asm/uaccess.h:,
| from include/linux/uaccess.h:11,
| from include/linux/sched/task.h:11,
| from include/linux/sched/signal.h:9,
| from include/linux/rcuwait.h:6,
| from include/linux/percpu-rwsem.h:8,
| from kernel/locking/percpu-rwsem.c:6:
| include/linux/fs.h:1422:29: error: array type has incomplete element type 'struct percpu_rw_semaphore'
| 1422 | struct percpu_rw_semaphore rw_sem[SB_FREEZE_LEVELS];

once rcuwait.h includes linux/sched/signal.h.

Remove the linux/mm.h include.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200321113241.531525286@linutronix.de
---
arch/hexagon/include/asm/uaccess.h | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/hexagon/include/asm/uaccess.h b/arch/hexagon/include/asm/uaccess.h
index 00cb38f..c1019a7 100644
--- a/arch/hexagon/include/asm/uaccess.h
+++ b/arch/hexagon/include/asm/uaccess.h
@@ -10,7 +10,6 @@
/*
* User space memory access functions
*/
-#include <linux/mm.h>
#include <asm/sections.h>

/*
\
 
 \ /
  Last update: 2020-03-21 16:54    [W:0.149 / U:39.232 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site