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Date: Thu, 11 Sep 2014 13:53:08 -0700 From: Dmitry Torokhov <dmitry.torokhov@...il.com> To: "Luis R. Rodriguez" <mcgrof@...not-panic.com> Cc: James Bottomley <James.Bottomley@...senpartnership.com>, Tejun Heo <tj@...nel.org>, Lennart Poettering <lennart@...ttering.net>, Kay Sievers <kay@...y.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Wu Zhangjin <falcon@...zu.com>, Takashi Iwai <tiwai@...e.de>, Arjan van de Ven <arjan@...ux.intel.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Oleg Nesterov <oleg@...hat.com>, hare@...e.com, Andrew Morton <akpm@...ux-foundation.org>, Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>, Joseph Salisbury <joseph.salisbury@...onical.com>, Benjamin Poirier <bpoirier@...e.de>, Santosh Rastapur <santosh@...lsio.com>, One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>, Tim Gardner <tim.gardner@...onical.com>, Pierre Fersing <pierre-fersing@...rref.org>, Nagalakshmi Nandigama <nagalakshmi.nandigama@...gotech.com>, Praveen Krishnamoorthy <praveen.krishnamoorthy@...gotech.com>, Sreekanth Reddy <sreekanth.reddy@...gotech.com>, Abhijit Mahajan <abhijit.mahajan@...gotech.com>, Cas ey Leedom <leedom@...lsio.com>, Hariprasad S <hariprasad@...lsio.com>, MPT-FusionLinux.pdl@...gotech.com, Linux SCSI List <linux-scsi@...r.kernel.org>, "netdev@...r.kernel.org" <netdev@...r.kernel.org> Subject: Re: [RFC v2 3/6] kthread: warn on kill signal if not OOM On Thu, Sep 11, 2014 at 01:42:20PM -0700, Luis R. Rodriguez wrote: > On Thu, Sep 11, 2014 at 1:23 PM, Dmitry Torokhov > <dmitry.torokhov@...il.com> wrote: > > > >> There are elements in common, but by and > >> large the biggest headaches at least in large device number boots have > >> already been tackled by the enterprise crowd (they don't like their > >> S390's or 1024 core NUMA systems taking half an hour to come up). > > > > Please do not position this as a mostly solved large systems problem, > > For us it is touchpad detection stalling kernel for 0.5-1 sec. Which is > > a lot given that we boot in seconds. > > Dmitry, would working on top of the aysnc series be reasonable? Then > we could address these as separate things which we'd build on top of. > The one aspect I see us needing to share is the "async probe universe > is OK" flag. Sure. Are you planning on refreshing your series? I think the code-related discussion kind of stalled... -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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