linux-kernel - Re: [PATCH v5 2/3] aerdrv: Enhanced AER logging

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Date:	Thu, 6 Dec 2012 11:24:37 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Lance Ortiz <lance.ortiz@...com>, bhelgaas@...gle.com,
	lance_ortiz@...mail.com, jiang.liu@...wei.com, tony.luck@...el.com,
	mchehab@...hat.com, linux-acpi@...r.kernel.org,
	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 2/3] aerdrv: Enhanced AER logging

On Wed, Dec 05, 2012 at 08:40:31PM -0500, Steven Rostedt wrote:
> You can have a config that enables these trace points, and when you
> enable one of the systems that uses them, have that config select the
> config that enables tracepoints. Have that config compile the file for
> tracepoints. For example, in a Makefile:
> 
> obj-$(CONFIG_RAS_TRACE_POINTS) += ras-trace.o
> 
> 
> Use #ifdef CONFIG_FOO_BAR around tracepoints that are required for
> specific systems if the tracepoints in the header file are for different
> subsystems that can be enabled or disabled separately by configs.

Cool, this sounds exactly like what we should do, I'll hack it up soon.

Thanks a lot.

-- 
Regards/Gruss,
    Boris.
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