From: Willy Tarreau <willy@w.ods.org>
To: Turbo Fredriksson <turbo@bayour.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Compile fails on SPARC64 - include/linux/sched.h:1171: request for member `break_lock' in something not a structure or union
Date: Mon, 28 Mar 2005 14:56:00 +0200 [thread overview]
Message-ID: <20050328125600.GT30052@alpha.home.local> (raw)
In-Reply-To: <87d5tk2b9d.fsf@pumba.bayour.com>
It should work if you disable PREEMPT.
Willy
On Mon, Mar 28, 2005 at 02:41:34PM +0200, Turbo Fredriksson wrote:
> Tried 2.6.11.6, 2.6.11.6-bk1 and 2.6.12-rc1.
>
> ----- s n i p -----
> CHROOT Aurora/Woody-devel# make
> CHK include/linux/version.h
> CC init/main.o
> In file included from include/linux/module.h:10,
> from init/main.c:16:
> include/linux/sched.h: In function `lock_need_resched':
> include/linux/sched.h:1171: request for member `break_lock' in something not a structure or union
> make[1]: *** [init/main.o] Error 1
> make: *** [init] Error 2
> ----- s n i p -----
>
> rgrep'ing in include/ shows that it's defined in all
> but 'include/asm-sparc64/spinlock.h':
>
> ----- s n i p -----
> CHROOT Aurora/Woody-devel# rgrep break_lock include | sort | uniq
> include/asm-alpha/spinlock.h: unsigned int break_lock;
> include/asm-arm/spinlock.h: unsigned int break_lock;
> include/asm-i386/spinlock.h: unsigned int break_lock;
> include/asm-ia64/spinlock.h: unsigned int break_lock;
> include/asm-m32r/spinlock.h: unsigned int break_lock;
> include/asm-mips/spinlock.h: unsigned int break_lock;
> include/asm-parisc/spinlock.h: unsigned int break_lock;
> include/asm-parisc/system.h: unsigned int break_lock;
> include/asm-ppc/spinlock.h: unsigned int break_lock;
> include/asm-ppc64/spinlock.h: unsigned int break_lock;
> include/asm-s390/spinlock.h: unsigned int break_lock;
> include/asm-sh/spinlock.h: unsigned int break_lock;
> include/asm-sparc/spinlock.h: unsigned int break_lock;
> include/asm-x86_64/spinlock.h: unsigned int break_lock;
> include/linux/sched.h:# define need_lockbreak(lock) ((lock)->break_lock)
> ----- s n i p -----
>
> Kernel config can be found at http://www.bayour.com/config-2.6.12-rc1.txt.
> -
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prev parent reply other threads:[~2005-03-28 12:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-28 12:41 Turbo Fredriksson
2005-03-28 12:56 ` Willy Tarreau [this message]
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