On 13/12/2022 16.36, Claudio Imbrenda wrote:
Paolo and/or Thomas: if you do not have objections, could you pick this series? every affected architecture has been reviewed :)
Done. Thanks, Thomas
On Mon, 12 Dec 2022 12:17:27 +0100 Nico Boehr <nrb@xxxxxxxxxxxxx> wrote:v2->v3: --- * s390x: remove unneeded parenthesis (thanks Claudio) v1->v2: --- * arm: commit message gib->gic (thanks Andrew) * arm: remove unneeded {} (thanks Andrew) * s390x: make patch less intrusive (thanks Claudio) With this series, I pick up a suggestion Claudio has brought up in my CMM-migration series[1]. Migration tests can ask migrate_cmd to migrate them to a new QEMU process. Requesting migration and waiting for completion is hence a common pattern which is repeated all over the code base. Add a function which does all of that to avoid repetition. Since migrate_cmd currently can only migrate exactly once, this function is called migrate_once() and is a no-op when it has been called before. This can simplify the control flow, especially when tests are skipped. [1] https://lore.kernel.org/kvm/20221125154646.5974cb52@p-imbrenda/ Nico Boehr (4): lib: add function to request migration powerpc: use migrate_once() in migration tests s390x: use migrate_once() in migration tests arm: use migrate_once() in migration tests arm/Makefile.common | 1 + powerpc/Makefile.common | 1 + s390x/Makefile | 1 + lib/migrate.h | 9 ++++++++ lib/migrate.c | 34 ++++++++++++++++++++++++++++ arm/debug.c | 17 +++++--------- arm/gic.c | 49 ++++++++++++----------------------------- powerpc/sprs.c | 4 ++-- s390x/migration-cmm.c | 24 ++++++-------------- s390x/migration-sck.c | 4 ++-- s390x/migration-skey.c | 20 ++++++----------- s390x/migration.c | 7 ++---- 12 files changed, 85 insertions(+), 86 deletions(-) create mode 100644 lib/migrate.h create mode 100644 lib/migrate.c
