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Re: [Qemu-devel] [6412] linux-user: add qemu_realloc() implementation to
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From: |
Paul Brook |
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Subject: |
Re: [Qemu-devel] [6412] linux-user: add qemu_realloc() implementation to unbreak the build ( Gerd Hoffman) |
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Date: |
Fri, 23 Jan 2009 18:52:34 +0000 |
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User-agent: |
KMail/1.9.9 |
> > Is it really the correct fix? The original error comes from the fact
> > we compile qemu_iovec_* in cutils.c. Do we really need these
> > iovec functions for user-mode?
>
> I think the better question is, why isn't linux-user sharing
> qemu_malloc/qemu_realloc implementations with the system emulation?
Because userspace emulation has special requirements, and need to keep track
of address space usage. You can't just blindly use malloc/mmap.
Paul