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| author | Daniel P. Berrange <berrange@redhat.com> | 2016-04-27 11:05:01 +0100 |
|---|---|---|
| committer | Amit Shah <amit.shah@redhat.com> | 2016-05-26 11:31:34 +0530 |
| commit | 61b67d473d2471d5b470cd4653947ddaaa2c1c44 (patch) | |
| tree | 0be891f7f648e76d3ace2544dc922fc565653ce2 /docs | |
| parent | d59ce6f34434bf47a9b26138c908650bf9a24be1 (diff) | |
| download | qemu-61b67d473d2471d5b470cd4653947ddaaa2c1c44.tar.gz qemu-61b67d473d2471d5b470cd4653947ddaaa2c1c44.tar.bz2 qemu-61b67d473d2471d5b470cd4653947ddaaa2c1c44.zip | |
migration: convert post-copy to use QIOChannelBuffer
The post-copy code does some I/O to/from an intermediate
in-memory buffer rather than direct to the underlying
I/O channel. Switch this code to use QIOChannelBuffer
instead of QEMUSizedBuffer.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <1461751518-12128-12-git-send-email-berrange@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/migration.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/migration.txt b/docs/migration.txt index 90209ab294..6503c17685 100644 --- a/docs/migration.txt +++ b/docs/migration.txt @@ -403,8 +403,8 @@ listen thread: --- page -- page -- page -- page -- page -- On receipt of CMD_PACKAGED (1) All the data associated with the package - the ( ... ) section in the -diagram - is read into memory (into a QEMUSizedBuffer), and the main thread -recurses into qemu_loadvm_state_main to process the contents of the package (2) +diagram - is read into memory, and the main thread recurses into +qemu_loadvm_state_main to process the contents of the package (2) which contains commands (3,6) and devices (4...) On receipt of 'postcopy listen' - 3 -(i.e. the 1st command in the package) |