diff options
author | Peter Maydell <peter.maydell@linaro.org> | 2018-03-20 15:48:34 +0000 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2018-03-20 15:48:34 +0000 |
commit | ed627b2ad37469eeba9e9ed5fecfe315df9ecc60 (patch) | |
tree | aca1c6bddbaa61ffe2d029b123539fe20e6ecddc /migration/savevm.c | |
parent | 4aafb1b192e5d3685e94cefdce63343a86d64647 (diff) | |
parent | 1dc61e7b37d339c42ec9bd7a7eec1ef2c22f351c (diff) |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio,vhost,pci,pc: features, cleanups
SRAT tables for DIMM devices
new virtio net flags for speed/duplex
post-copy migration support in vhost
cleanups in pci
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Tue 20 Mar 2018 14:40:43 GMT
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream: (51 commits)
postcopy shared docs
libvhost-user: Claim support for postcopy
postcopy: Allow shared memory
vhost: Huge page align and merge
vhost+postcopy: Wire up POSTCOPY_END notify
vhost-user: Add VHOST_USER_POSTCOPY_END message
libvhost-user: mprotect & madvises for postcopy
vhost+postcopy: Call wakeups
vhost+postcopy: Add vhost waker
postcopy: postcopy_notify_shared_wake
postcopy: helper for waking shared
vhost+postcopy: Resolve client address
postcopy-ram: add a stub for postcopy_request_shared_page
vhost+postcopy: Helper to send requests to source for shared pages
vhost+postcopy: Stash RAMBlock and offset
vhost+postcopy: Send address back to qemu
libvhost-user+postcopy: Register new regions with the ufd
migration/ram: ramblock_recv_bitmap_test_byte_offset
postcopy+vhost-user: Split set_mem_table for postcopy
vhost+postcopy: Transmit 'listen' to slave
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
# Conflicts:
# scripts/update-linux-headers.sh
Diffstat (limited to 'migration/savevm.c')
-rw-r--r-- | migration/savevm.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/migration/savevm.c b/migration/savevm.c index f417cef7d5..e2be02afe4 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1395,6 +1395,7 @@ static int loadvm_postcopy_handle_advise(MigrationIncomingState *mis, { PostcopyState ps = postcopy_state_set(POSTCOPY_INCOMING_ADVISE); uint64_t remote_pagesize_summary, local_pagesize_summary, remote_tps; + Error *local_err = NULL; trace_loadvm_postcopy_handle_advise(); if (ps != POSTCOPY_INCOMING_NONE) { @@ -1460,6 +1461,11 @@ static int loadvm_postcopy_handle_advise(MigrationIncomingState *mis, return -1; } + if (postcopy_notify(POSTCOPY_NOTIFY_INBOUND_ADVISE, &local_err)) { + error_report_err(local_err); + return -1; + } + if (ram_postcopy_incoming_init(mis)) { return -1; } @@ -1621,6 +1627,8 @@ static int loadvm_postcopy_handle_listen(MigrationIncomingState *mis) { PostcopyState ps = postcopy_state_set(POSTCOPY_INCOMING_LISTENING); trace_loadvm_postcopy_handle_listen(); + Error *local_err = NULL; + if (ps != POSTCOPY_INCOMING_ADVISE && ps != POSTCOPY_INCOMING_DISCARD) { error_report("CMD_POSTCOPY_LISTEN in wrong postcopy state (%d)", ps); return -1; @@ -1646,6 +1654,11 @@ static int loadvm_postcopy_handle_listen(MigrationIncomingState *mis) } } + if (postcopy_notify(POSTCOPY_NOTIFY_INBOUND_LISTEN, &local_err)) { + error_report_err(local_err); + return -1; + } + if (mis->have_listen_thread) { error_report("CMD_POSTCOPY_RAM_LISTEN already has a listen thread"); return -1; |