From: "Guzman Lugo, Fernando" <fernando.lugo@ti.com>
To: Felipe Contreras <felipe.contreras@gmail.com>
Cc: "gregkh@suse.de" <gregkh@suse.de>,
"felipe.contreras@nokia.com" <felipe.contreras@nokia.com>,
"Hiroshi.DOYU@nokia.com" <Hiroshi.DOYU@nokia.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"andy.shevchenko@gmail.com" <andy.shevchenko@gmail.com>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: RE: [PATCH 8/8] staging: tidspbridge - make sync_wait_on_event interruptible
Date: Tue, 26 Oct 2010 10:50:02 -0500 [thread overview]
Message-ID: <496565EC904933469F292DDA3F1663E602F49E2802@dlee06.ent.ti.com> (raw)
In-Reply-To: <AANLkTinnLb9DLMKfxEs_KqMvOmegSDYRuLWh5y=hhBCe@mail.gmail.com>
> -----Original Message-----
> From: Felipe Contreras [mailto:felipe.contreras@gmail.com]
> Sent: Monday, October 25, 2010 7:59 PM
> To: Guzman Lugo, Fernando
> Cc: gregkh@suse.de; felipe.contreras@nokia.com;
> Hiroshi.DOYU@nokia.com; linux-kernel@vger.kernel.org;
> andy.shevchenko@gmail.com; linux-omap@vger.kernel.org;
> linux-arm-kernel@lists.infradead.org
> Subject: Re: [PATCH 8/8] staging: tidspbridge - make
> sync_wait_on_event interruptible
>
> On Tue, Oct 26, 2010 at 3:51 AM, Fernando Guzman Lugo
> <x0095840@ti.com> wrote:
> > So that avoid non-killable process.
>
> It would be useful to interrupt these tasks from user-space.
> A separate ioctl to do that would be needed.
I don't see use case where that could be needed. It is only
To avoid a nonkillable task in the case the user pass an infinite
Timeout.
If you have some test case where that ioctl would be needed
Please share it in order to find the best solution.
Regards,
Fernando.
>
> --
> Felipe Contreras
>
next prev parent reply other threads:[~2010-10-26 15:50 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-26 0:51 [PATCH 0/8] staging: tidspbridge - misc fixes Fernando Guzman Lugo
2010-10-26 0:51 ` [PATCH 1/8] staging: tidspbridge - remove req_addr from proc_map Fernando Guzman Lugo
2010-10-26 0:51 ` [PATCH 2/8] staging: tidspbridge - add kconfig parameter for DMM size Fernando Guzman Lugo
2010-10-26 0:51 ` [PATCH 3/8] staging: tidspbridge - change mmufault tasklet to a workqueue Fernando Guzman Lugo
2010-10-26 0:51 ` [PATCH 4/8] staging: tidspbridge - fix timeout in dsp_gpt_wait_overflow Fernando Guzman Lugo
2010-10-26 0:51 ` [PATCH 5/8] staging: tidspbridge - use GTP7 for DSP stack dump Fernando Guzman Lugo
2010-10-26 0:51 ` [PATCH 6/8] staging: tidspbridge - remove disabling twl when printing DSP stack Fernando Guzman Lugo
2010-10-26 0:51 ` [PATCH 7/8] staging: tidspbridge - fix some issues after iommu patches Fernando Guzman Lugo
2010-10-26 0:51 ` [PATCH 8/8] staging: tidspbridge - make sync_wait_on_event interruptible Fernando Guzman Lugo
2010-10-26 0:58 ` Felipe Contreras
2010-10-26 15:50 ` Guzman Lugo, Fernando [this message]
2010-10-26 17:03 ` Felipe Contreras
2010-10-26 17:58 ` Guzman Lugo, Fernando
2010-10-26 19:27 ` Felipe Contreras
2010-10-26 20:01 ` Guzman Lugo, Fernando
2010-12-06 8:51 ` Ramirez Luna, Omar
2010-10-26 11:46 ` [PATCH 1/8] staging: tidspbridge - remove req_addr from proc_map Felipe Contreras
2010-10-26 15:52 ` Guzman Lugo, Fernando
2010-10-26 17:07 ` Felipe Contreras
2010-10-26 18:08 ` Guzman Lugo, Fernando
2010-10-26 19:37 ` Felipe Contreras
2010-10-26 20:39 ` Guzman Lugo, Fernando
2010-10-27 8:19 ` Felipe Contreras
2010-10-28 15:38 ` Guzman Lugo, Fernando
2010-10-28 15:56 ` Russell King - ARM Linux
2010-10-26 4:06 ` [PATCH 0/8] staging: tidspbridge - misc fixes Greg KH
2010-10-26 14:43 ` Felipe Contreras
2010-10-26 14:55 ` Omar Ramirez Luna
2010-10-26 15:46 ` Guzman Lugo, Fernando
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