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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-05-20 09:02:28 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-05-20 09:02:28 +0200 |
| commit | 521c180874dae86f675d23c4eade4dba8b1f2cc8 (patch) | |
| tree | 7509303da3a9a1b40a26f6811f321c89cd31737b /arch/mn10300/include/asm/mutex.h | |
| parent | futex: remove the wait queue (diff) | |
| parent | futex: setup writeable mapping for futex ops which modify user space data (diff) | |
| download | linux-521c180874dae86f675d23c4eade4dba8b1f2cc8.tar.xz linux-521c180874dae86f675d23c4eade4dba8b1f2cc8.zip | |
Merge branch 'core/urgent' into core/futexes
Merge reason: this branch was on an pre -rc1 base, merge it up to -rc6+
to get the latest upstream fixes.
Conflicts:
kernel/futex.c
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/mn10300/include/asm/mutex.h')
| -rw-r--r-- | arch/mn10300/include/asm/mutex.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/mn10300/include/asm/mutex.h b/arch/mn10300/include/asm/mutex.h new file mode 100644 index 000000000000..84f5490c6fb4 --- /dev/null +++ b/arch/mn10300/include/asm/mutex.h @@ -0,0 +1,16 @@ +/* MN10300 Mutex fastpath + * + * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + * + * + * TODO: implement optimized primitives instead, or leave the generic + * implementation in place, or pick the atomic_xchg() based generic + * implementation. (see asm-generic/mutex-xchg.h for details) + */ +#include <asm-generic/mutex-null.h> |