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Date: Wed, 21 Jul 2010 11:12:00 -0000
From: Oleg Nesterov <oleg@redhat.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: Roland McGrath <roland@redhat.com>, archer@sourceware.org
Subject: Re: BUG? gdb, non-stop && c -a
Message-ID: <20100721111020.GA13847@redhat.com>
References: <20100718174851.GA15528@redhat.com> <20100716205147.GA26313@redhat.com> <20100719160127.GA13331@host1.dyn.jankratochvil.net> <20100720131615.GA17450@redhat.com> <20100720140136.GA18643@redhat.com> <20100720141155.GA16382@host1.dyn.jankratochvil.net> <20100720194332.88ADA40162@magilla.sf.frob.com> <20100721075644.GA5740@redhat.com> <20100721080958.GA19748@host1.dyn.jankratochvil.net>
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On 07/21, Jan Kratochvil wrote:
>
> On Wed, 21 Jul 2010 09:56:44 +0200, Oleg Nesterov wrote:
> > On 07/20, Roland McGrath wrote:
> > > > CTRL-C is not useful in target-async mode.
> > >
> > > Now that's just a bug.  Even if known and intended in the code,
> > > it's clearly a misfeature from any sensible user perspective.
> >
> > To avoid the confusion, CTRL-C works with target-async && non-stop.
> > It didn't work in my testing because I didn't know about
> > "set target-async on"
>
> I was incorrect, not that CTRL-C would not be useful during target-async but
> that one probably should use `(gdb) interrupt [-a]' to benefit from the
> target-async mode at all.
> 	info '(gdb)Background Execution'

Yes. But, just in case, CTRL-C works too and does the same.

Oleg.