Hi!
Right, so you're going to love uprobes, which does exactly that. The
current proposal is overwriting the target instruction with an INT3 and
injecting an extra vma into the target process's address space
containing the original instruction(s) and possible jumps back to the
old code
On Fri 2010-01-22 08:43:18, valdis.kletni...@vt.edu wrote:
On Fri, 22 Jan 2010 10:51:39 +0530, Ananth N Mavinakayanahalli said:
FWIW, Oleg's implementation of ptrace over utrace is 100% compatible
with legacy ptrace; gdb testsuite indicates that
(http://lkml.org/lkml/2009/12/21/98).
On Sun 2010-01-17 16:01:46, Peter Zijlstra wrote:
On Sun, 2010-01-17 at 16:56 +0200, Avi Kivity wrote:
On 01/17/2010 04:52 PM, Peter Zijlstra wrote:
Also, if its fixed size you're imposing artificial limits on the number
of possible probes.
Obviously we'll need a limit, a
On Wed 2009-11-25 16:48:18, Christoph Hellwig wrote:
On Tue, Nov 24, 2009 at 09:01:27PM +0100, Oleg Nesterov wrote:
Hello.
This is the new iteration of Roland's utrace patch, this time
with rewrite-ptrace-via-utrace + cleanups in utrace core.
1-7 are already in -mm tree, I am
