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Re: [Qemu-devel] [PATCH 2/7] QEMU does not currently support host pages
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCH 2/7] QEMU does not currently support host pages that are larger than guest pages, likely due to glibc using fixed mmap requests. |
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Date: |
Mon, 20 Jun 2016 10:39:31 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
On 06/18/2016 06:15 PM, Timothy Pearson wrote:
> Attempting to use host pages larger than the guest leads to
> alignment errors during ELF load in the best case, and an
> initialization failure inside NPTL in the worst case, causing
> all fork() requests inside the guest to fail.
Long subject line. Try to keep subject lines in the form:
topic: short description
with at most 65 characters (reading 'git shortlog' adds indentation and
commit ids, and you still want the lines to be legible in an 80-column
window).
Improperly threaded; this showed up as its own top-level message instead
of in-reply-to the 0/7 cover letter.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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