edd7080692
migration: update docs
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Update the migration docs:
Among other changes:
* Added a general list of advice for device authors
* Reordered the section on conditional state (subsections etc)
into the order we prefer.
* Add a note about firmware
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com >
Reviewed-by: Peter Xu <peterx@redhat.com >
Reviewed-by: Balamuruhan S <bala24@linux.vnet.ibm.com >
Reviewed-by: Juan Quintela <quintela@redhat.com >
Message-Id: <20180503191059.19576-1-dgilbert@redhat.com >
Signed-off-by: Juan Quintela <quintela@redhat.com >
2018-05-15 22:13:08 +02:00
9ed01779e8
migration: postcopy_blocktime documentation
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Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com >
Signed-off-by: Alexey Perevalov <a.perevalov@samsung.com >
Reviewed-by: Juan Quintela <quintela@redhat.com >
Signed-off-by: Juan Quintela <quintela@redhat.com >
Message-Id: <1521742647-25550-5-git-send-email-a.perevalov@samsung.com >
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com >
2018-04-25 18:02:16 +01:00
1dc61e7b37
postcopy shared docs
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Add some notes to the migration documentation for shared memory
postcopy.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com >
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com >
Reviewed-by: Michael S. Tsirkin <mst@redhat.com >
Signed-off-by: Michael S. Tsirkin <mst@redhat.com >
2018-03-20 16:40:37 +02:00
c2eb7f213a
migration: improve documentation of postcopy-ram
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This capability must have the same value on both source and destination,
otherwise migration fails (commit 875fcd013a
"migration: incoming
postcopy advise sanity checks").
Let's write it down in various places where postcopy-ram is documented.
Signed-off-by: Greg Kurz <groug@kaod.org >
Message-Id: <151801810352.29167.4832480228518630626.stgit@bahia.lan >
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com >
Reviewed-by: Eric Blake <eblake@redhat.com >
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com >
2018-02-14 10:23:15 +00:00
ee86981bda
migration: Revert postcopy-blocktime commit set
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This reverts commits
ca6011c
migration: add postcopy total blocktime into query-migrate
5f32dc8
migration: add blocktime calculation into migration-test
2f7dae9
migration: postcopy_blocktime documentation
3be98be
migration: calculate vCPU blocktime on dst side
01a87f0
migration: add postcopy blocktime ctx into MigrationIncomingState
31bf06a
migration: introduce postcopy-blocktime capability
as they don't build on ppc32 due to trying to do atomic accesses
on types that are larger than the host pointer type.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org >
2018-01-23 10:08:05 +00:00
2f7dae9dd3
migration: postcopy_blocktime documentation
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Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com >
Signed-off-by: Alexey Perevalov <a.perevalov@samsung.com >
Reviewed-by: Juan Quintela <quintela@redhat.com >
Signed-off-by: Juan Quintela <quintela@redhat.com >
2018-01-15 12:48:02 +01:00
2e3c8f8dbd
docs: Convert migration.txt to rst
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Mostly just manual conversion with very minor fixes.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com >
Reviewed-by: Daniel P. Berrange <berrange@redhat.com >
Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com >
Reviewed-by: Peter Xu <peterx@redhat.com >
Signed-off-by: Juan Quintela <quintela@redhat.com >
2018-01-15 12:47:56 +01:00