This is the mail archive of the gdb-patches@sourceware.org mailing list for the GDB project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [RFC][patch] Allow user to disable tracepoint support in gdbserver via command line


On Tuesday 19 July 2011 21:27:04, Paul Pluzhnikov wrote:
> On Tue, Jul 19, 2011 at 11:28 AM, Pedro Alves <pedro@codesourcery.com> wrote:
> 
> > Most of that querying is actually unnecessary.  All the symbols the
> > tracepoints module is looking up are required for libinproctrace.so to be
> > active.  So, there's no need to look them all up if any fails to be found, since
> > if any fails, we know we don't have libinproctrace.so loaded yet.  In practice,
> > we end up doing one (tracepoint related) query per DSO only.  Can you give the
> > patch below a try?  We have had this in our tree for months.  Hopefuly it'll
> > still apply cleanly.
> 
> It does apply cleanly, and does reduce the number of packets from
> 28*10 to just 10.
> 
> Could you commit it?

Done.

-- 
Pedro Alves


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]