From: Sasha Levin <levinsasha928@gmail.com>
To: Pekka Enberg <penberg@kernel.org>
Cc: mingo@elte.hu, gorcunov@gmail.com, asias.hejun@gmail.com,
kvm@vger.kernel.org
Subject: Re: [RFC 01/12] kvm tools: Split kvm_cmd_run into init, work and uninit
Date: Tue, 20 Dec 2011 12:09:26 +0200 [thread overview]
Message-ID: <1324375766.22797.0.camel@lappy> (raw)
In-Reply-To: <1324329976.1428.316.camel@jaguar>
On Mon, 2011-12-19 at 23:26 +0200, Pekka Enberg wrote:
> On Mon, 2011-12-19 at 15:58 +0200, Sasha Levin wrote:
> > +int kvm_cmd_run(int argc, const char **argv, const char *prefix)
> > +{
> > + int r, ret;
> > +
> > + r = kvm_cmd_run_init(argc, argv);
> > + ret = kvm_cmd_run_work();
> > + r = kvm_cmd_run_uninit(ret);
> > +
> > + return ret;
> > }
>
> What's going on here? Why do you bother saving 'r' if you don't use it
> for anything?
It was part of my plans to get kvm_cmd_run_{init, uninit} as a simple
for(;;) through a init/uninit function pointer array, right now it's
simply meaningless there.
--
Sasha.
next prev parent reply other threads:[~2011-12-20 8:10 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-19 13:58 [RFC 00/12] Overhaul of error handling and module init/uninit Sasha Levin
2011-12-19 13:58 ` [RFC 01/12] kvm tools: Split kvm_cmd_run into init, work and uninit Sasha Levin
2011-12-19 21:26 ` Pekka Enberg
2011-12-20 10:09 ` Sasha Levin [this message]
2011-12-20 8:55 ` Asias He
2011-12-19 13:58 ` [RFC 02/12] kvm tools: Fixes for symbol resolving module Sasha Levin
2011-12-19 13:58 ` [RFC 03/12] kvm tools: Fixes for IRQ module Sasha Levin
2011-12-19 13:58 ` [RFC 04/12] kvm tools: Fixes for UI modules Sasha Levin
2011-12-19 13:58 ` [RFC 05/12] kvm tools: Fixes for ioport module Sasha Levin
2011-12-19 13:58 ` [RFC 06/12] kvm tools: Fixes for ioeventfd module Sasha Levin
2011-12-19 13:58 ` [RFC 07/12] kvm tools: Fixes for serial module Sasha Levin
2011-12-19 13:58 ` [RFC 08/12] kvm tools: Fixes for mptable module Sasha Levin
2011-12-19 13:58 ` [RFC 09/12] kvm tools: Fixes for ioeventfd module Sasha Levin
2011-12-19 13:58 ` [RFC 10/12] kvm tools: Fixes for disk image module Sasha Levin
2011-12-19 13:58 ` [RFC 11/12] kvm tools: Fixes for rtc module Sasha Levin
2011-12-19 13:58 ` [RFC 12/12] kvm tools: Fixes for ioeventfd module Sasha Levin
2011-12-19 21:29 ` [RFC 00/12] Overhaul of error handling and module init/uninit Pekka Enberg
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