linux-kernel - [PATCH 0/2] x86/Kconfig: deprecate DISCONTIGMEM support for 32-bit

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Date:   Wed, 24 Apr 2019 16:24:10 +0300
From:   Mike Rapoport <rppt@...ux.ibm.com>
To:     x86@...nel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>,
        Christoph Hellwig <hch@...radead.org>,
        Matthew Wilcox <willy@...radead.org>,
        Mel Gorman <mgorman@...hsingularity.net>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, Mike Rapoport <rppt@...ux.ibm.com>
Subject: [PATCH 0/2] x86/Kconfig: deprecate DISCONTIGMEM support for 32-bit

Hi,

During the recent discussion [1] about DISCONTIGMEM being effectively
deprecated, Christoph suggested to mark it as BROKEN for x86-32.

These patches follow that suggestion and make SPARSEMEM the default for
X86_32 && NUMA and mark DISCONTIGMEM as BROKEN.

[1] https://lore.kernel.org/lkml/20190423071354.GB12114@infradead.org/

Mike Rapoport (2):
  x86/Kconfig: make SPARSEMEM default for 32-bit
  x86/Kconfig: deprecate DISCONTIGMEM support for 32-bit

 arch/x86/Kconfig | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

-- 
2.7.4