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[Qemu-devel] Re: Unposted reserved_va patch
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From: |
Richard Henderson |
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Subject: |
[Qemu-devel] Re: Unposted reserved_va patch |
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Date: |
Thu, 03 Jun 2010 07:05:13 -0700 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100430 Fedora/3.0.4-3.fc13 Thunderbird/3.0.4 |
On 06/02/2010 09:54 PM, Paul Brook wrote:
> Hmm, maybe. My reasoning was that this is consistent with the current
> behavior
> of the ELF loader. If you specify -G then the target application will be
> splatted at that address, regardless of whether it's already used by the host.
Well, sort-of. Before you removed PAGE_RESERVED we'd yield a
very cryptic error message about mmap failed and exit.
r~