From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sam Ravnborg Date: Sat, 21 May 2011 21:26:51 +0000 Subject: [PATCH 1/2] sparc32: fix build, fix missing cpu_relax declaration Message-Id: <20110521212651.GA18545@merkur.ravnborg.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: sparclinux@vger.kernel.org >From e8e6c6af3a369f51185012fc149629312d6b2a1c Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sat, 21 May 2011 22:55:17 +0200 Subject: [PATCH 1/2] sparc32: fix build, fix missing cpu_relax declaration Fix following sparc (32 bit) build error: CC arch/sparc/kernel/asm-offsets.s In file included from include/linux/seqlock.h:29:0, from include/linux/time.h:8, from include/linux/timex.h:56, from include/linux/sched.h:57, from arch/sparc/kernel/asm-offsets.c:13: include/linux/spinlock.h: In function 'spin_unlock_wait': include/linux/spinlock.h:360:2: error: implicit declaration of function 'cpu_relax' Most likely caused by commit e66eed651fd1 ("list: remove prefetching from regular list iterators") due to include changes. Signed-off-by: Sam Ravnborg Cc: Stephen Rothwell --- arch/sparc/include/asm/spinlock_32.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/sparc/include/asm/spinlock_32.h b/arch/sparc/include/asm/spinlock_32.h index 7f9b9db..5f5b8bf 100644 --- a/arch/sparc/include/asm/spinlock_32.h +++ b/arch/sparc/include/asm/spinlock_32.h @@ -9,6 +9,7 @@ #ifndef __ASSEMBLY__ #include +#include /* for cpu_relax */ #define arch_spin_is_locked(lock) (*((volatile unsigned char *)(lock)) != 0) -- 1.6.0.6