Re: [GIT PULL] new files for score architecture

From: Christoph Hellwig
Date: Mon Jun 15 2009 - 07:47:00 EST


On Mon, Jun 15, 2009 at 07:36:33PM +0800, liqin.chen@xxxxxxxxxxxxx wrote:
> Thanks your comment, I had removed unused code from ptrace.

Note that it's not simply unused code. There have been quite a few
changes to the ptrace interface over the last year, including moving
more code into generic helpers. Take a look at those architectures
defining HAVE_ARCH_TRACEHOOK in their Kconfig for a guide. Fortunately
it should make the remaining architecture code a lot simpler.

Also http://sourceware.org/systemtap/wiki/utrace/arch/HowTo might
be pretty helpful.
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