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Re: [Qemu-devel] [Xen-devel] Commit 331b51 breaks live migration on Free
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From: |
Marek Marczykowski-Górecki |
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Subject: |
Re: [Qemu-devel] [Xen-devel] Commit 331b51 breaks live migration on FreeBSD/Xen dom0 |
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Date: |
Thu, 14 Mar 2019 23:34:30 +0100 |
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User-agent: |
Mutt/1.11.1+94 (9b965fac) (2019-01-05) |
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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