On Mon, 27 Jun 2011, Peter Maydell wrote:
> On 27 June 2011 14:34, Stefano Stabellini
> <stefano.stabellini@xxxxxxxxxxxxx> wrote:
> > On Fri, 24 Jun 2011, Peter Maydell wrote:
> >> You probably want to only call qemu_ram_ptr_length() if (todo).
> >> (I don't know if anybody ever calls this routine with a zero input
> >> length, but that would handle that case too.)
> > I would rather fix qemu_ram_ptr_length to handle 0 as size argument, and
> > then call qemu_ram_ptr_length with 0 size from cpu_physical_memory_map
> > (see appended patch).
> OK, that should work too.
> >> (Also 'addr1' is not a fantastic variable name :-))
> > Agreed, but it is the same as before :)
> > Do you have any better suggestion? Maybe raddr? I admit I am not very
> > imaginative with names.
> I think raddr is better than addr1, yes.
OK, I'll use that instead.
> > + if (*size == 0)
> > + return NULL;
> Incidentally, QEMU coding style has braces here. scripts/checkpatch.pl
> can catch this kind of minor style nit for you (although it is not
Thanks for the tip, I'll have to start using that script for real: I
work on three different projects and they all have very very similar
code styles apart from this rule about the braces in one line
statements, my brain cannot cope :/
Xen-devel mailing list