From: "Marek Marczykowski-Górecki" <marmarek@invisiblethingslab.com>
To: Igor Druzhinin <igor.druzhinin@citrix.com>
Cc: xen-devel@lists.xenproject.org, qemu-devel@nongnu.org,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: Re: Commit 331b51 breaks live migration on FreeBSD/Xen dom0
Date: Thu, 14 Mar 2019 23:34:30 +0100 [thread overview]
Message-ID: <20190314223430.GA2014@mail-itl> (raw)
In-Reply-To: <1597966e-961e-26af-0381-9b621ddea1b1@citrix.com>
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On Thu, Mar 14, 2019 at 04:07:55PM +0000, Igor Druzhinin wrote:
> The change was supposed to be platform independent - it relies on the
> fact addr argument to mmap() works as expected - mmaps at the specified
> address.
You have this guarantee only with MAP_FIXED flag, otherwise the addr
argument is only a hint.
--
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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prev parent reply other threads:[~2019-03-14 22:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-14 15:54 Commit 331b51 breaks live migration on FreeBSD/Xen dom0 Roger Pau Monné
2019-03-14 16:07 ` Igor Druzhinin
2019-03-14 22:34 ` Marek Marczykowski-Górecki [this message]
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