Messages in this thread | | | Date | Wed, 30 Apr 2008 05:26:31 -0700 | From | Andrew Morton <> | Subject | Re: [patch] x86, ptrace: in-kernel BTS interface |
| |
On Wed, 30 Apr 2008 13:54:40 +0200 Markus Metzger <markus.t.metzger@intel.com> wrote:
> Provide an in-kernel interface to Branch Trace Store and implement the > ptrace user interface on top of it. > > Fix a few bugs that were detected during the perfmon2 adaptation to > the DS interface by Stephane Eranian. > > The ptrace implementation becomes a rather thin layer that only > forwards requests. > > The BTS interface may later be morphed into a utrace interface for > execution trace, or it may be used to implement such a utrace > interface on top of it.
This appears to be against a version of x86-ptrace-pebs-support which I don't have.
I dropped everything - let's start again.
| |