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Re: [Qemu-devel] [PATCH] Add readahead syscall
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From: |
Paul Brook |
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Subject: |
Re: [Qemu-devel] [PATCH] Add readahead syscall |
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Date: |
Sun, 21 Sep 2008 15:09:38 +0100 |
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User-agent: |
KMail/1.9.9 |
On Sunday 21 September 2008, Kirill A. Shutemov wrote:
> On Sun, Sep 21, 2008 at 02:03:16PM +0100, Paul Brook wrote:
> > > #ifdef TARGET_NR_readahead
> > > case TARGET_NR_readahead:
> > > - goto unimplemented;
> > > + ret = get_errno(readahead(arg1, arg2, arg3));
> > > + break;
> >
> > This is wrong on 32-bit targets, and especially wrong on ARM where there
> > are two variants.
>
> Two variants?
EABI and old-abi.
Paul