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From: Christoph Hellwig <hch@infradead.org>
To: Mel Gorman <mgorman@techsingularity.net>
Cc: Matthew Wilcox <willy@infradead.org>,
	Mike Rapoport <rppt@linux.ibm.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Mikulas Patocka <mpatocka@redhat.com>,
	James Bottomley <James.Bottomley@hansenpartnership.com>,
	linux-parisc@vger.kernel.org, linux-mm@kvack.org,
	Vlastimil Babka <vbabka@suse.cz>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-arch@vger.kernel.org
Subject: Re: DISCONTIGMEM is deprecated
Date: Tue, 23 Apr 2019 00:13:54 -0700	[thread overview]
Message-ID: <20190423071354.GB12114@infradead.org> (raw)
In-Reply-To: <20190421211604.GN18914@techsingularity.net>

On Sun, Apr 21, 2019 at 10:16:04PM +0100, Mel Gorman wrote:
> 32-bit NUMA systems should be non-existent in practice. The last NUMA
> system I'm aware of that was both NUMA and 32-bit only died somewhere
> between 2004 and 2007. If someone is running a 64-bit capable system in
> 32-bit mode with NUMA, they really are just punishing themselves for fun.

Can we mark it as BROKEN to see if someone shouts and then remove it
a year or two down the road?  Or just kill it off now..

  reply	other threads:[~2019-04-23  7:14 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-19  9:43 [PATCH] mm: Do not boost watermarks to avoid fragmentation for the DISCONTIG memory model Mel Gorman
2019-04-19 14:05 ` DISCONTIGMEM is deprecated Matthew Wilcox
2019-04-19 14:28   ` Mel Gorman
2019-04-19 20:08     ` Helge Deller
2019-05-05  8:53       ` Mike Rapoport
2019-04-21  6:38   ` Mike Rapoport
2019-04-21 13:26     ` Matthew Wilcox
2019-04-21 21:16       ` Mel Gorman
2019-04-23  7:13         ` Christoph Hellwig [this message]
2019-04-24 11:33           ` Mike Rapoport
2019-04-24 12:21             ` Mel Gorman
2019-04-28  8:11             ` Christoph Hellwig
2019-05-01 20:46               ` Mike Rapoport
2019-04-22 17:29   ` Christopher Lameter
2019-04-23 16:49     ` Meelis Roos
2019-04-28  8:13       ` Christoph Hellwig
2019-04-29 16:58         ` Luck, Tony
2019-04-29 20:09           ` Christoph Hellwig
2019-04-30 13:40             ` Christopher Lameter
2019-04-23  6:33 ` [PATCH] mm: Do not boost watermarks to avoid fragmentation for the DISCONTIG memory model Vlastimil Babka

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