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| author | Fabiano Rosas <farosas@suse.de> | 2024-02-29 12:30:15 -0300 |
|---|---|---|
| committer | Peter Xu <peterx@redhat.com> | 2024-03-01 15:42:04 +0800 |
| commit | a49d15a38d3db0aca7e55850c036d1abbc09a0ea (patch) | |
| tree | 92e7724f85aec77be2cd74eb6f5097583d4ab84d /include | |
| parent | f427d90b9898dd7a718b645eeccd9d0ee75d4295 (diff) | |
| download | qemu-a49d15a38d3db0aca7e55850c036d1abbc09a0ea.zip qemu-a49d15a38d3db0aca7e55850c036d1abbc09a0ea.tar.gz qemu-a49d15a38d3db0aca7e55850c036d1abbc09a0ea.tar.bz2 | |
migration/multifd: Support incoming mapped-ram stream format
For the incoming mapped-ram migration we need to read the ramblock
headers, get the pages bitmap and send the host address of each
non-zero page to the multifd channel thread for writing.
Usage on HMP is:
(qemu) migrate_set_capability multifd on
(qemu) migrate_set_capability mapped-ram on
(qemu) migrate_incoming file:migfile
(the ram.h include needs to move because we've been previously relying
on it being included from migration.c. Now file.h will start including
multifd.h before migration.o is processed)
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20240229153017.2221-22-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions