linux-kernel - Re: [PATCH] mm/mincore: allow for making sys

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Message-ID: <nycvar.YFH.7.76.1901241523500.6626@cbobk.fhfr.pm>
Date:   Thu, 24 Jan 2019 15:25:53 +0100 (CET)
From:   Jiri Kosina <jikos@...nel.org>
To:     Dominique Martinet <asmadeus@...ewreck.org>
cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Andy Lutomirski <luto@...capital.net>,
        Josh Snyder <joshs@...flix.com>,
        Dave Chinner <david@...morbit.com>,
        Matthew Wilcox <willy@...radead.org>,
        Jann Horn <jannh@...gle.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Greg KH <gregkh@...uxfoundation.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Michal Hocko <mhocko@...e.com>, Linux-MM <linux-mm@...ck.org>,
        kernel list <linux-kernel@...r.kernel.org>,
        Linux API <linux-api@...r.kernel.org>
Subject: Re: [PATCH] mm/mincore: allow for making sys_mincore() privileged

On Thu, 24 Jan 2019, Dominique Martinet wrote:

> Jiri, you've offered resubmitting the last two patches properly, can you 
> incorporate this change or should I just send this directly? (I'd take 
> most of your commit message and add your name somewhere)

I've been running some basic smoke testing with the kernel from

	https://git.kernel.org/pub/scm/linux/kernel/git/jikos/jikos.git/log/?h=pagecache-sidechannel-v2

(attaching the respective two patches to apply on top of latest Linus' 
tree to this mail as well), and everything looks good so far.

Thanks,

-- 
Jiri Kosina
SUSE Labs

View attachment "0001-mm-mincore-make-mincore-more-conservative.patch" of type "text/x-patch" (2335 bytes)

View attachment "0002-mm-filemap-initiate-readahead-even-if-IOCB_NOWAIT-is.patch" of type "text/x-patch" (1368 bytes)