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From: Dmitry Antipov <dantipov@nvidia.com>
To: Pedro Alves <palves@redhat.com>, Yao Qi <qiyaoltc@gmail.com>
Cc: <gdb@sourceware.org>, Ryan Bissell <rbissell@nvidia.com>,
	"Mikhail Filimonov" <mfilimonov@nvidia.com>
Subject: Re: Host GDB disconnect while waiting for tracee status change
Date: Wed, 23 Aug 2017 13:56:00 -0000	[thread overview]
Message-ID: <e8a36a11-77a0-a203-0b8a-6465cbed7053@nvidia.com> (raw)
In-Reply-To: <ef18541c-c0ff-26c5-b8a4-b568fa15b94a@redhat.com>

On 08/23/2017 04:10 PM, Pedro Alves wrote:

> Right, because in non-stop mode, linux-low.c doesn't
> usually block inside mywait....sigsuspend.  See server.c:resume.
> In non-stop mode, gdbserver waits for both socket events and
> target events at the same time in the event loop.  The
> non-stop variant of the RSP is asynchronous.

Thanks. So, is it mandatory to use non-stop mode if I want to be able to
restart gdb without loosing the debugging session controlled by gdbserver?

Dmitry


  reply	other threads:[~2017-08-23 13:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-22 13:23 Dmitry Antipov
2017-08-23  8:18 ` Yao Qi
2017-08-23  9:37   ` Dmitry Antipov
2017-08-23 13:10     ` Pedro Alves
2017-08-23 13:56       ` Dmitry Antipov [this message]
2017-08-23 15:01         ` Pedro Alves

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