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| author | Peter Xu <peterx@redhat.com> | 2025-06-13 10:07:56 -0400 |
|---|---|---|
| committer | Fabiano Rosas <farosas@suse.de> | 2025-07-11 10:37:36 -0300 |
| commit | 57c43e52bdf7f97c7555f408bddbc0b95e081844 (patch) | |
| tree | 0000ccd648738caa6cb018b1fc3917c1f04ced93 /docs | |
| parent | d7530a9682b7cdac1859dcf1e28573415d2afd56 (diff) | |
| download | qemu-57c43e52bdf7f97c7555f408bddbc0b95e081844.zip qemu-57c43e52bdf7f97c7555f408bddbc0b95e081844.tar.gz qemu-57c43e52bdf7f97c7555f408bddbc0b95e081844.tar.bz2 | |
migration: Rename save_live_complete_precopy to save_complete
Now after merging the precopy and postcopy version of complete() hook,
rename the precopy version from save_live_complete_precopy() to
save_complete().
Dropping the "live" when at it, because it's in most cases not live when
happening (in precopy).
No functional change intended.
Reviewed-by: Juraj Marcin <jmarcin@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20250613140801.474264-7-peterx@redhat.com
[peterx: squash the fixup that covers a few more doc spots, per Juraj]
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/devel/migration/main.rst | 4 | ||||
| -rw-r--r-- | docs/devel/migration/vfio.rst | 12 |
2 files changed, 8 insertions, 8 deletions
diff --git a/docs/devel/migration/main.rst b/docs/devel/migration/main.rst index cdd4f4a..6493c1d 100644 --- a/docs/devel/migration/main.rst +++ b/docs/devel/migration/main.rst @@ -508,8 +508,8 @@ An iterative device must provide: the point that stream bandwidth limits tell it to stop. Each call generates one section. - - A ``save_live_complete_precopy`` function that must transmit the - last section for the device containing any remaining data. + - A ``save_complete`` function that must transmit the last section for + the device containing any remaining data. - A ``load_state`` function used to load sections generated by any of the save functions that generate sections. diff --git a/docs/devel/migration/vfio.rst b/docs/devel/migration/vfio.rst index 673e354..8ff5ab0 100644 --- a/docs/devel/migration/vfio.rst +++ b/docs/devel/migration/vfio.rst @@ -75,10 +75,10 @@ VFIO implements the device hooks for the iterative approach as follows: in the non-multifd mode. In the multifd mode it just emits either a dummy EOS marker. -* A ``save_live_complete_precopy`` function that sets the VFIO device in - _STOP_COPY state and iteratively copies the data for the VFIO device until - the vendor driver indicates that no data remains. - In the multifd mode it just emits a dummy EOS marker. +* A ``save_complete`` function that sets the VFIO device in _STOP_COPY + state and iteratively copies the data for the VFIO device until the + vendor driver indicates that no data remains. In the multifd mode it + just emits a dummy EOS marker. * A ``save_live_complete_precopy_thread`` function that in the multifd mode provides thread handler performing multifd device state transfer. @@ -195,9 +195,9 @@ Live migration save path | Then the VFIO device is put in _STOP_COPY state (FINISH_MIGRATE, _ACTIVE, _STOP_COPY) - .save_live_complete_precopy() is called for each active device + .save_complete() is called for each active device For the VFIO device: in the non-multifd mode iterate in - .save_live_complete_precopy() until + .save_complete() until pending data is 0 In the multifd mode this iteration is done in .save_live_complete_precopy_thread() instead. |