Peter Maydell <peter.mayd...@linaro.org> wrote: > The migration code will not look at a VMStateDescription's > minimum_version_id_old field unless that VMSD has set the > load_state_old field to something non-NULL. (The purpose of > minimum_version_id_old is to specify what migration version is needed > for the code in the function pointed to by load_state_old to be able > to handle it on incoming migration.) > > We have exactly one VMSD which still has a load_state_old, > in the PPC CPU; every other VMSD which sets minimum_version_id_old > is doing so unnecessarily. Delete all the unnecessary ones. > > Commit created with: > sed -i '/\.minimum_version_id_old/d' $(git grep -l > '\.minimum_version_id_old') > with the one legitimate use then hand-edited back in. > > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
queued.
