Thread (22 messages) 22 messages, 3 authors, 2014-07-11

Re: [PATCH v3 0/3] mm: introduce fincore() v3

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From: Naoya Horiguchi <hidden>
Date: 2014-07-08 13:38:53
Also in: linux-mm, lkml

On Tue, Jul 08, 2014 at 05:16:18AM -0700, Christoph Hellwig wrote:
Still a hard NAK for exposing page flags in a syscall ABI.  These are
way to volatile to go into an application interface.
Is there any specific reason that exporting via syscall ABI is more
volatile than exporting via procfs as /proc/kpageflags alreadly does?

Thanks,
Naoya Horiguchi

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