From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: avorontsov@ru.mvista.com
Cc: linuxppc-dev@ozlabs.org, Steven Rostedt <srostedt@redhat.com>,
linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org
Subject: Re: 2.6.28-rt on PowerPC
Date: Fri, 30 Jan 2009 15:09:55 +1100 [thread overview]
Message-ID: <1233288595.18767.20.camel@pasglop> (raw)
In-Reply-To: <20090130030758.GA7004@oksana.dev.rtsoft.ru>
> Actually, it doesn't matter whether a controller is a root IC or
> cascaded. Just as primary handlers, chained handlers don't run in
> threads, thus spinlocks should be used, not sleeping locks.
Sounds good then.
Cheers,
Ben.
prev parent reply other threads:[~2009-01-30 4:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-29 21:34 2.6.28-rt on PowerPC Anton Vorontsov
2009-01-29 23:00 ` Steven Rostedt
2009-01-29 23:21 ` Frank Rowand
2009-01-30 1:51 ` Steven Rostedt
2009-01-30 23:06 ` Robert Schwebel
2009-01-30 13:07 ` Josh Boyer
2009-01-30 17:45 ` Anton Vorontsov
2009-01-30 17:57 ` Steven Rostedt
2009-01-31 19:14 ` [PATCH -rt] powerpc/tracing: Add support for "PREEMPT_TRACE" tracer Anton Vorontsov
2009-01-30 2:11 ` 2.6.28-rt on PowerPC Benjamin Herrenschmidt
2009-01-30 3:07 ` Anton Vorontsov
2009-01-30 4:09 ` Benjamin Herrenschmidt [this message]
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