Re: [PATCH 0/3] s390: Enable CONTEXT_ANALYSIS for cio and virtio
Christian Borntraeger <[email protected]>
| Newsgroups | org.kernel.vger.linux-s390 |
|---|---|
| Message-ID | <[email protected]> |
Am 06.08.26 um 17:38 schrieb Heiko Carstens: > Enable CONTEXT_ANALYSYS for cio and virtio. > > Static code checking for acquiring and releasing locks used to be done > with sparse. That was removed with [1] and replaced with a clang based > approach [2]. The new approach requires that each subsystem needs to be > explicitly enabled for checking. > > Do that for cio and virtio. Add a __must_hold() attribute to > vfio_ccw_sch_quiesce() to address the only valid warning. > > Then enable CONTEXT_ANALYSIS for both cio and virtio. > > Christian, Claudio, Janosch, I think it would make most sense if this > goes via kvms390. applied with the small ";" fixup and scheduled for next. Thanks you.