3748fef9b9
Various parts of the migration code do different things when they're in postcopy mode; prior to this patch this has been 'postcopy-active'. This patch extends 'in_postcopy' to include 'postcopy-paused' and 'postcopy-recover'. In particular, when you set the max-postcopy-bandwidth parameter, this only affects the current migration fd if we're 'in_postcopy'; this leads to a race in the postcopy recovery test where it increases the speed from 4k/sec to unlimited, but that increase can get ignored if the change is made between the point at which the reconnection happens and it transitions back to active. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20190923174942.12182-1-dgilbert@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Tested-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> |
||
|---|---|---|
| .. | ||
| block-dirty-bitmap.c | ||
| block.c | ||
| block.h | ||
| channel.c | ||
| channel.h | ||
| colo-failover.c | ||
| colo.c | ||
| exec.c | ||
| exec.h | ||
| fd.c | ||
| fd.h | ||
| global_state.c | ||
| Makefile.objs | ||
| migration.c | ||
| migration.h | ||
| page_cache.c | ||
| page_cache.h | ||
| postcopy-ram.c | ||
| postcopy-ram.h | ||
| qemu-file-channel.c | ||
| qemu-file-channel.h | ||
| qemu-file.c | ||
| qemu-file.h | ||
| qjson.c | ||
| qjson.h | ||
| ram.c | ||
| ram.h | ||
| rdma.c | ||
| rdma.h | ||
| savevm.c | ||
| savevm.h | ||
| socket.c | ||
| socket.h | ||
| tls.c | ||
| tls.h | ||
| trace-events | ||
| vmstate-types.c | ||
| vmstate.c | ||
| xbzrle.c | ||
| xbzrle.h | ||