From: Davidlohr Bueso <dave@stgolabs.net>
To: Hugh Dickins <hughd@google.com>
Cc: akpm@linux-foundation.org, manfred@colorfullife.com,
linux-kernel@vger.kernel.org, Davidlohr Bueso <dbueso@suse.de>
Subject: Re: [PATCH 1/4] ipc/shm: do not check for MAP_POPULATE
Date: Mon, 13 Feb 2017 10:14:11 -0800 [thread overview]
Message-ID: <20170213181411.GA15457@linux-80c1.suse> (raw)
In-Reply-To: <alpine.LSU.2.11.1702091810560.3541@eggly.anvils>
On Thu, 09 Feb 2017, Hugh Dickins wrote:
>I haven't checked, but are you sure that "populated" does nothing
>when the attacher had previously called mlockall(MCL_FUTURE)?
I checked and you are certainly right. Andrew, please do not
consider this patch, it's bogus.
Thanks,
Davidlohr
next prev parent reply other threads:[~2017-02-13 18:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-09 20:52 [PATCH -tip 0/4] ipc/shm: moar updates for v4.11 Davidlohr Bueso
2017-02-09 20:52 ` [PATCH 1/4] ipc/shm: do not check for MAP_POPULATE Davidlohr Bueso
2017-02-10 2:15 ` Hugh Dickins
2017-02-13 18:14 ` Davidlohr Bueso [this message]
2017-02-09 20:53 ` [PATCH 2/4] ipc/shm: some shmat cleanups Davidlohr Bueso
2017-02-09 20:53 ` [PATCH 3/4] sysv,ipc: cacheline align kern_ipc_perm Davidlohr Bueso
2017-02-09 20:53 ` [PATCH 4/4] mm,hugetlb: compute page_size_log properly Davidlohr Bueso
2017-02-10 10:20 ` Michal Hocko
2017-02-10 16:51 ` Davidlohr Bueso
2017-02-20 16:11 ` Michal Hocko
2017-02-22 16:03 ` Davidlohr Bueso
2017-02-22 16:11 ` Michal Hocko
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