On 11/24/2009 04:08 PM, Johannes Berg wrote:
On Tue, 2009-11-24 at 12:34 +0200, Avi Kivity wrote:
Um, C can be easily parsed with a C compiler. I don't think you can
expect it to be a plain format string and argument list.
Actually, it turns out that it cannot be parsed even with a C compiler:
({ const char *ret = p->buffer + p->len; static const char *access_str[]
= { "---", "--x", "w--", "w-x", "-u-", "-ux", "wu-", "wux" }; union
kvm_mmu_page_role role;
...
userspace cannot possibly know from this what "union kvm_mmu_page_role"
is.
We can expose kvm_mmu_page_role, but that's a new can of worms. And
it's certainly not meant to be stable across kernel versions.
--
error compiling committee.c: too many arguments to function
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