Re: [PATCH v2] core, x86: Add user return notifiers

Avi Kivity
2009-09-22T15:50:59Z

On 09/22/2009 05:45 PM, Avi Kivity wrote:
>> Would be nice to convert some existing open-coded return-to-user-space
>> logic to this facility. One such candidate would be lockdep_sys_exit?
>
> I only implemented this for x86, while lockdep is arch independent.
> If arch support is added, it should be trivial.
>

The lockdep_sys_exit bit is actually x86/s390 only, and can easily be
adapted to use the new functionality on x86 only. I'll try it out.

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error compiling committee.c: too many arguments to function