Comment 8 for bug 1867717

Revision history for this message
Thadeu Lima de Souza Cascardo (cascardo) wrote :

I looked into linux-ibm-gt as this one has the fix, but a complete backport of the fixing commit. I backported the following 3 upstream commits and they apply cleanly. I am suggesting that after proper testing, we go with those 3 commits, as:

1) We end up with code more similar to upstream, making it easier to apply any followup fixes in the future;
2) Both generic and ibm-gt end up with the same codebase, so we don't maintain two very different codebases for 4.15.

The commits are:
7b0e827c6970e8ca77c60ae87592204c39e41245 KVM: PPC: Book3S HV: Factor fake-suspend handling out of kvmppc_save/restore_tm
009c872a8bc4d38f487a9bd62423d019e4322517 KVM: PPC: Book3S PR: Move kvmppc_save_tm/kvmppc_restore_tm to separate file
6f597c6b63b6f3675914b5ec8fcd008a58678650 KVM: PPC: Book3S PR: Add guest MSR parameter for kvmppc_save_tm()/kvmppc_restore_tm()

Cascardo.