On Mon, Feb 11, 2013 at 09:48:01AM -0600, Eric Sandeen wrote:
>
> As another thought, did you consider using dynamic debug for this, or is that
> too much trickiness? Might be nice since usually a bug reporter won't have
> a kernel built with CONFIG_EXT4_DEBUG . . .
I had assumed that the long term direction was to use tracepoints,
which also has the advantage of not requiring kernels built with
CONFIG_EXT4_DEBUG.
Hmm.... one thing though is if we want bug reporters to use
tracepoints (as opposed to just developers), we'll need to have some
pre-made shell scripts to make it easy for non-developers to enable
tracepoints for various problems.
- Ted
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