diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2022-02-15 17:57:05 +0000 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2022-03-02 18:20:45 +0000 |
| commit | 18621987027b1800f315fb9e29967e7b5398ef6f (patch) | |
| tree | 1c7f2a82dbe53e02d2e4c8a011e5d85f1acf6dd2 /migration/vmstate.c | |
| parent | 3ff57401870481825c50d17afd393f64fa64a0b0 (diff) | |
migration: Remove load_state_old and minimum_version_id_old
There are no longer any VMStateDescription structs in the tree which
use the load_state_old support for custom handling of incoming
migration from very old QEMU. Remove the mechanism entirely.
This includes removing one stray useless setting of
minimum_version_id_old in a VMStateDescription with no load_state_old
function, which crept in after the global weeding-out of them in
commit 17e313406126.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220215175705.3846411-1-peter.maydell@linaro.org>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@xilinx.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration/vmstate.c')
| -rw-r--r-- | migration/vmstate.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/migration/vmstate.c b/migration/vmstate.c index 05f87cdddc..36ae8b9e19 100644 --- a/migration/vmstate.c +++ b/migration/vmstate.c @@ -90,12 +90,6 @@ int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd, return -EINVAL; } if (version_id < vmsd->minimum_version_id) { - if (vmsd->load_state_old && - version_id >= vmsd->minimum_version_id_old) { - ret = vmsd->load_state_old(f, opaque, version_id); - trace_vmstate_load_state_end(vmsd->name, "old path", ret); - return ret; - } error_report("%s: incoming version_id %d is too old " "for local minimum version_id %d", vmsd->name, version_id, vmsd->minimum_version_id); |