From: Fengguang Wu <fengguang.wu@intel.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greg Ungerer <gerg@uclinux.org>,
linux-m68k@vger.kernel.org, linux-kernel@vger.kernel.org,
"Eric W. Biederman" <ebiederm@xmission.com>
Subject: [PATCH] m68k: add generic atomic64_t support
Date: Sun, 12 Aug 2012 22:23:55 +0800 [thread overview]
Message-ID: <20120812142355.GA16664@localhost> (raw)
This fixes build errors like:
fs/namespace.c:2290:1: error: unknown type name 'atomic64_t'
fs/namespace.c:2290:1: error: implicit declaration of function 'ATOMIC64_INIT' [-Werror=implicit-function-declaration]
fs/namespace.c:2290:1: error: initializer element is not constant
fs/namespace.c: In function 'alloc_mnt_ns':
fs/namespace.c:2299:2: error: implicit declaration of function 'atomic64_add_return' [-Werror=implicit-function-declaration]
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
arch/m68k/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- linux.orig/arch/m68k/Kconfig 2012-08-12 21:15:49.730533572 +0800
+++ linux/arch/m68k/Kconfig 2012-08-12 22:19:56.202624988 +0800
@@ -12,6 +12,7 @@ config M68K
select FPU if MMU
select ARCH_WANT_IPC_PARSE_VERSION
select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE
+ select GENERIC_ATOMIC64
config RWSEM_GENERIC_SPINLOCK
bool
next reply other threads:[~2012-08-12 14:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-12 14:23 Fengguang Wu [this message]
2012-08-12 14:47 ` [PATCH] m68k: add generic atomic64_t support Geert Uytterhoeven
2012-08-12 14:55 ` Fengguang Wu
2012-08-13 6:13 ` Greg Ungerer
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