Messages in this thread | | | Date | Thu, 2 Jan 2014 16:02:18 -0500 | From | Steven Rostedt <> | Subject | Re: [PATCH 15/17] tracing/uprobes: Add support for full argument access methods |
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On Thu, 2 Jan 2014 15:58:27 -0500 Steven Rostedt <rostedt@goodmis.org> wrote:
> On Mon, 16 Dec 2013 13:32:14 +0900 > Namhyung Kim <namhyung@kernel.org> wrote: > > > From: Namhyung Kim <namhyung.kim@lge.com> > > > > Enable to fetch other types of argument for the uprobes. IOW, we can > > access stack, memory, deref, bitfield and retval from uprobes now. > > > > The format for the argument types are same as kprobes (but @SYMBOL > > type is not supported for uprobes), i.e: > > > > @ADDR : Fetch memory at ADDR > > $stackN : Fetch Nth entry of stack (N >= 0) > > $stack : Fetch stack address > > $retval : Fetch return value > > +|-offs(FETCHARG) : Fetch memory at FETCHARG +|- offs address > > > > Note that the retval only can be used with uretprobes. > > > > Original-patch-by: Hyeoncheol Lee <cheol.lee@lge.com> > > Where was the original patch posted? And can we get Hyeoncheol's SOB for > this? >
Was this the other part of patch 11? Still should have Hyeoncheol's signed-off-by. If you already had it on the original (before the split) then we can add it here too, as he already signed off on the code that this was based on.
-- Steve
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