From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
To: "David S. Miller" <davem@davemloft.net>
Cc: linux-kernel@vger.kernel.org
Subject: sparc64: Optimized immediate value implementation build error
Date: Fri, 3 Oct 2008 16:10:07 -0400 [thread overview]
Message-ID: <20081003201007.GA16025@Krystal> (raw)
Hi David,
I ran a cross-compiler on the -lttng tree
git://git.kernel.org/pub/scm/linux/kernel/git/compudj/linux-2.6-lttng.git
to build the sparc64 arch, and ran across this build error :
/home/compudj/git/morestable/linux-2.6-lttng/include/trace/sched.h: In function `do_fork':
/home/compudj/git/morestable/linux-2.6-lttng/include/trace/sched.h:38: warning: asm operand 1 probably doesn't match constraints
/home/compudj/git/morestable/linux-2.6-lttng/include/trace/sched.h:38: error: impossible constraint in `asm'
/home/compudj/git/morestable/linux-2.6-lttng/include/trace/sched.h:38: warning: 'value' might be used uninitialized in this function
make[2]: *** [kernel/fork.o] Error 1
I think it's caused by :
http://git.kernel.org/?p=linux/kernel/git/compudj/linux-2.6-lttng.git;a=commit;h=c76bfa90a6eb02651368a152b3646aa672d9e625
Any idea what's wrong with the inline asm ?
Mathieu
--
Mathieu Desnoyers
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
next reply other threads:[~2008-10-03 20:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-03 20:10 Mathieu Desnoyers [this message]
2008-10-13 8:15 ` sparc64: Optimized immediate value implementation build error David Miller
2008-10-13 23:37 ` Mathieu Desnoyers
2008-10-14 1:31 ` David Miller
2008-10-14 2:17 ` Mathieu Desnoyers
2008-10-14 2:31 ` David Miller
2008-10-14 4:47 ` Mathieu Desnoyers
2008-10-14 9:15 ` David Miller
2008-10-14 16:08 ` Mathieu Desnoyers
2008-10-14 19:02 ` David Miller
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