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Re: [Xen-devel] WTH is going on with memory hotplug sysf interface (was: Re: [RFC PATCH] mm, hotplug: get rid of auto_online_blocks)
- To: Michal Hocko <mhocko@xxxxxxxxxx>
- From: Reza Arbab <arbab@xxxxxxxxxxxxxxxxxx>
- Date: Mon, 13 Mar 2017 09:58:16 -0500
- Cc: xieyisheng1@xxxxxxxxxx, toshi.kani@xxxxxxx, iamjoonsoo.kim@xxxxxxx, Heiko Carstens <heiko.carstens@xxxxxxxxxx>, Zhang Zhen <zhenzhang.zhang@xxxxxxxxxx>, Tang Chen <tangchen@xxxxxxxxxxxxxx>, linux-mm@xxxxxxxxx, qiuxishi@xxxxxxxxxx, "K. Y. Srinivasan" <kys@xxxxxxxxxxxxx>, linux-s390@xxxxxxxxxxxxxxx, Daniel Kiper <daniel.kiper@xxxxxxxxxx>, linux-acpi@xxxxxxxxxxxxxxx, David Rientjes <rientjes@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, Yasuaki Ishimatsu <yasu.isimatu@xxxxxxxxx>, slaoub@xxxxxxxxx, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, vbabka@xxxxxxx, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>, linux-api@xxxxxxxxxxxxxxx, Igor Mammedov <imammedo@xxxxxxxxxx>, Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
- Delivery-date: Mon, 13 Mar 2017 14:58:57 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
On Mon, Mar 13, 2017 at 10:21:45AM +0100, Michal Hocko wrote:
I agree with your general sentiment that this stuff is very
nonintuitive.
My criterion for nonintuitive is probably different because I would
call this _completely_unusable_. Sorry for being so loud about this but
the more I look into this area the more WTF code I see. This has seen
close to zero review and seems to be building up more single usecase
code on top of previous. We need to change this, seriously!
No argument here. I'm happy to help however I can.
--
Reza Arbab
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- References:
- Re: [Xen-devel] [RFC PATCH] mm, hotplug: get rid of auto_online_blocks
- Re: [Xen-devel] [RFC PATCH] mm, hotplug: get rid of auto_online_blocks
- Re: [Xen-devel] [RFC PATCH] mm, hotplug: get rid of auto_online_blocks
- Re: [Xen-devel] [RFC PATCH] mm, hotplug: get rid of auto_online_blocks
- Re: [Xen-devel] [RFC PATCH] mm, hotplug: get rid of auto_online_blocks
- Re: [Xen-devel] [RFC PATCH] mm, hotplug: get rid of auto_online_blocks
- [Xen-devel] WTH is going on with memory hotplug sysf interface (was: Re: [RFC PATCH] mm, hotplug: get rid of auto_online_blocks)
- Re: [Xen-devel] WTH is going on with memory hotplug sysf interface (was: Re: [RFC PATCH] mm, hotplug: get rid of auto_online_blocks)
- Re: [Xen-devel] WTH is going on with memory hotplug sysf interface (was: Re: [RFC PATCH] mm, hotplug: get rid of auto_online_blocks)
- Re: [Xen-devel] WTH is going on with memory hotplug sysf interface (was: Re: [RFC PATCH] mm, hotplug: get rid of auto_online_blocks)
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