public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
* WARNING: smp_call_function_single() and smp_call_function_mask()
@ 2007-12-02  8:43 Tomas Carnecky
  2007-12-01 16:48 ` Arjan van de Ven
  2007-12-02  8:49 ` Tomas Carnecky
  0 siblings, 2 replies; 5+ messages in thread
From: Tomas Carnecky @ 2007-12-02  8:43 UTC (permalink / raw)
  To: linux-kernel

WARNING: at arch/x86/kernel/smp_64.c:427 smp_call_function_single()
WARNING: at arch/x86/kernel/smp_64.c:397 smp_call_function_mask()

dmesg and config attached.

I'm getting about three of each at boot. I'm running:
commit e1cca7e8d484390169777b423a7fe46c7021fec1
Date:   Thu Nov 29 16:25:29 2007 -0800
which is the latest git as of yesterday plus a one (unrelated) debug
statement patch in usb uhci.

There was a similar bug report after 2.6.23-rc8-mm was released. Though
there seems to be a fundamental problem with how people use
smp_call_function*() [1]. And this can just as well be another
incarnation of it.

Is that easy enough to fix or do I need to bisect (it didn't happen in
2.6.24-rc3)?

tom

[1] http://kerneltrap.org/mailarchive/linux-kernel/2007/9/27/324310

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2007-12-03 20:46 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-12-02  8:43 WARNING: smp_call_function_single() and smp_call_function_mask() Tomas Carnecky
2007-12-01 16:48 ` Arjan van de Ven
2007-12-03 20:13   ` Tomas Carnecky
2007-12-03 20:46     ` Pallipadi, Venkatesh
2007-12-02  8:49 ` Tomas Carnecky

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox