Glauber Costa wrote:
This wasn't introduced by this patch, but the comparison is broken ion
i386 hosts, where target_phys_addr_t is 32 bits wide. mem->start_addr +
mem->memory_size can overflow (this in fact happens for the bios slot at
4G-128K)
AFAIK, the assumption is that kvm will always be qemu-system-x86_64, due to
migration issues.
That's an incorrect assumption. Users are free to build any qemu
variant they like. 32-bit qemu ought to work.
Then, _target_ phys_addr_t is always 64 bit wide.
It is not. On a 32-bit host, qemu-system-x87_43's target_phys_addr_t is
32 bits wide.
If it's not the case, then this is really a problem.
It isn't, so it is. I hacked around it in kvm-userspace.
--
error compiling committee.c: too many arguments to function
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