From: "H. Peter Anvin" <hpa@zytor.com>
To: John Stultz <john.stultz@linaro.org>, Kay Sievers <kay@vrfy.org>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>,
Greg KH <gregkh@linuxfoundation.org>,
Android Kernel Team <kernel-team@android.com>,
Andrew Morton <akpm@linux-foundation.org>,
Mel Gorman <mgorman@suse.de>, Hugh Dickins <hughd@google.com>,
Dave Hansen <dave.hansen@intel.com>,
Rik van Riel <riel@redhat.com>,
Michel Lespinasse <walken@google.com>,
Johannes Weiner <hannes@cmpxchg.org>, Neil Brown <neilb@suse.de>,
Andrea Arcangeli <aarcange@redhat.com>,
Takahiro Akashi <takahiro.akashi@linaro.org>,
Minchan Kim <minchan@kernel.org>,
Lennart Poettering <mzxreary@0pointer.de>
Subject: Re: [RFC] shmgetfd idea
Date: Tue, 28 Jan 2014 13:10:58 -0800 [thread overview]
Message-ID: <52E81CE2.3030304@zytor.com> (raw)
In-Reply-To: <52E81BB3.6060306@linaro.org>
On 01/28/2014 01:05 PM, John Stultz wrote:
>> General purpose Linux has /dev/shm/ for that already, which will not
>> go away anytime soon..
>
> Right, though making /dev/shm/ O_TMPFILE only would likely break things, no?
If it isn't, then you already have a writable tmpfs, which is what you
said you didn't want.
-hpa
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next prev parent reply other threads:[~2014-01-28 21:11 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-28 1:37 [RFC] shmgetfd idea John Stultz
2014-01-28 1:53 ` Kay Sievers
2014-01-28 19:47 ` John Stultz
2014-01-28 3:52 ` H. Peter Anvin
2014-01-28 19:56 ` John Stultz
2014-01-28 20:37 ` H. Peter Anvin
2014-01-28 20:58 ` John Stultz
2014-01-28 21:01 ` Kay Sievers
2014-01-28 21:05 ` John Stultz
2014-01-28 21:10 ` H. Peter Anvin [this message]
2014-01-28 21:54 ` John Stultz
2014-01-28 22:14 ` Kay Sievers
2014-01-28 23:02 ` H. Peter Anvin
2014-01-28 23:14 ` Kay Sievers
2014-01-28 23:19 ` H. Peter Anvin
2014-01-29 0:14 ` Kay Sievers
2014-01-29 0:20 ` H. Peter Anvin
2014-01-29 0:49 ` Kay Sievers
2014-01-28 23:14 ` John Stultz
2014-01-28 21:28 ` Kay Sievers
2014-01-30 8:46 ` Christoph Hellwig
2014-01-30 16:02 ` Kay Sievers
2014-01-30 21:42 ` John Stultz
2014-01-31 0:01 ` Kay Sievers
2014-02-03 15:03 ` Christoph Hellwig
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