OpenE2K/qemu-e2k
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7d9acafa2c
qemu-e2k/migration
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Zhang Chen 7d9acafa2c ram/COLO: Record the dirty pages that SVM received 
We record the address of the dirty pages that received,
it will help flushing pages that cached into SVM.

Here, it is a trick, we record dirty pages by re-using migration
dirty bitmap. In the later patch, we will start the dirty log
for SVM, just like migration, in this way, we can record both
the dirty pages caused by PVM and SVM, we only flush those dirty
pages from RAM cache while do checkpoint.

Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Zhang Chen <zhangckid@gmail.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2018-10-19 11:15:03 +08:00
..
block-dirty-bitmap.c dirty-bitmap: fix double lock on bitmap enabling 2018-07-04 02:12:49 -04:00
block.c migration/block: compare only read blocks against the rate limiter 2018-03-23 16:45:18 +00:00
block.h migration: disable auto-converge during bulk block migration 2017-09-27 11:27:14 +01:00
channel.c Migration+TLS: Fix crash due to double cleanup 2018-05-15 22:13:08 +02:00
channel.h migration: Route errors down through migration_channel_connect 2018-02-06 10:55:12 +00:00
colo-failover.c Include less of the generated modular QAPI headers 2018-03-02 13:45:50 -06:00
colo.c COLO: Remove colo_state migration struct 2018-10-19 11:15:03 +08:00
exec.c migration: unify incoming processing 2018-07-10 12:48:53 +01:00
exec.h migration: Export exec.c functions in its own file 2017-06-01 18:49:22 +02:00
fd.c migration: unify incoming processing 2018-07-10 12:48:53 +01:00
fd.h migration: Export fd.c functions in its own file 2017-06-01 18:49:22 +02:00
global_state.c migration: pre_save return int 2017-09-27 11:35:59 +01:00
Makefile.objs COLO: Remove colo_state migration struct 2018-10-19 11:15:03 +08:00
migration.c COLO: Load dirty pages into SVM's RAM cache firstly 2018-10-19 11:15:03 +08:00
migration.h migration: do not wait for free thread 2018-08-22 12:34:11 +02:00
page_cache.c migration: use local path for local headers 2018-06-01 19:20:38 +03:00
page_cache.h migration: Make cache_init() take an error parameter 2017-10-23 18:03:25 +02:00
postcopy-ram.c migration: Stop postcopy fault thread before notifying 2018-10-11 19:58:26 +01:00
postcopy-ram.h postcopy: drop ram_pages parameter from postcopy_ram_incoming_init() 2018-06-27 13:28:31 +02:00
qemu-file-channel.c migration: invoke qio_channel_yield only when qemu_in_coroutine() 2018-08-22 12:13:59 +02:00
qemu-file-channel.h migration: Export qemu-file-channel.c functions in its own file 2017-05-18 19:20:50 +02:00
qemu-file.c migration: disable RDMA WRITE after postcopy started 2018-08-22 12:12:07 +02:00
qemu-file.h migration: stop compression to allocate and free memory frequently 2018-04-25 18:04:06 +01:00
qjson.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
qjson.h typedefs: add QJSON 2018-06-15 14:40:56 +01:00
ram.c ram/COLO: Record the dirty pages that SVM received 2018-10-19 11:15:03 +08:00
ram.h COLO: Load dirty pages into SVM's RAM cache firstly 2018-10-19 11:15:03 +08:00
rdma.c migration/rdma: Fix uninitialised rdma_return_path 2018-09-26 12:21:33 +01:00
rdma.h migration: Export rdma.c functions in its own file 2017-06-01 18:49:23 +02:00
savevm.c COLO: Load dirty pages into SVM's RAM cache firstly 2018-10-19 11:15:03 +08:00
savevm.h COLO: Remove colo_state migration struct 2018-10-19 11:15:03 +08:00
socket.c migration: unify incoming processing 2018-07-10 12:48:53 +01:00
socket.h migration: Export functions to create send channels 2018-05-15 20:24:27 +02:00
tls.c qio: non-default context for TLS handshake 2018-03-06 10:19:07 +00:00
tls.h migration: Export tls.c functions in its own file 2017-06-01 18:49:23 +02:00
trace-events COLO: Remove colo_state migration struct 2018-10-19 11:15:03 +08:00
vmstate-types.c migration: Route more error paths 2017-09-27 11:44:18 +01:00
vmstate.c migration: Correctly handle subsections with no 'needed' function 2018-08-22 11:40:47 +02:00
xbzrle.c migration: Create migration/xbzrle.h 2017-05-18 18:04:54 +02:00
xbzrle.h migration: Create migration/xbzrle.h 2017-05-18 18:04:54 +02:00