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Date: Thu, 28 Jun 2007 05:22:39 -0600
From: Matthew Wilcox <matthew@wil.cx>
Subject: Re: CONFIG_TRACE_IRQFLAGS or CONFIG_TRACE_IRQFLAGS_SUPPORT?
Message-ID: <20070628112239.GD22063@parisc-linux.org>
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To: Keith Owens <kaos@ocs.com.au>
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On Thu, Jun 28, 2007 at 07:15:10PM +1000, Keith Owens wrote:
> Arch code tests CONFIG_TRACE_IRQFLAGS, but the kconfig files define
> CONFIG_TRACE_IRQFLAGS_SUPPORT.  Which is correct?

Both:

./lib/Kconfig.debug:config TRACE_IRQFLAGS
./lib/Kconfig.debug:    depends on TRACE_IRQFLAGS_SUPPORT

_SUPPORT means the arch supports it.  TRACE_IRQFLAGS means it's turned on.