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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-10-12 14:15:34 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2020-10-21 05:00:44 +0200 |
| commit | d4130cbfc6f5f577900ef389b97ceb06128c5aca (patch) | |
| tree | 616f29c94881494ff15ccfd6eccdf30d9d278860 /qapi/machine.json | |
| parent | 90f8c0f947847e43e1315f03647a9039a458b1e1 (diff) | |
| download | qemu-d4130cbfc6f5f577900ef389b97ceb06128c5aca.zip | |
qapi: Restrict '(p)memsave' command to machine code
Restricting memsave/pmemsave to machine.json pulls slightly
less QAPI-generated code into user-mode and tools.
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20201012121536.3381997-4-philmd@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'qapi/machine.json')
| -rw-r--r-- | qapi/machine.json | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/qapi/machine.json b/qapi/machine.json index 55328d4f3c..5a3bbcae01 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -888,6 +888,67 @@ 'data': [ 'default', 'preferred', 'bind', 'interleave' ] } ## +# @memsave: +# +# Save a portion of guest memory to a file. +# +# @val: the virtual address of the guest to start from +# +# @size: the size of memory region to save +# +# @filename: the file to save the memory to as binary data +# +# @cpu-index: the index of the virtual CPU to use for translating the +# virtual address (defaults to CPU 0) +# +# Returns: Nothing on success +# +# Since: 0.14.0 +# +# Notes: Errors were not reliably returned until 1.1 +# +# Example: +# +# -> { "execute": "memsave", +# "arguments": { "val": 10, +# "size": 100, +# "filename": "/tmp/virtual-mem-dump" } } +# <- { "return": {} } +# +## +{ 'command': 'memsave', + 'data': {'val': 'int', 'size': 'int', 'filename': 'str', '*cpu-index': 'int'} } + +## +# @pmemsave: +# +# Save a portion of guest physical memory to a file. +# +# @val: the physical address of the guest to start from +# +# @size: the size of memory region to save +# +# @filename: the file to save the memory to as binary data +# +# Returns: Nothing on success +# +# Since: 0.14.0 +# +# Notes: Errors were not reliably returned until 1.1 +# +# Example: +# +# -> { "execute": "pmemsave", +# "arguments": { "val": 10, +# "size": 100, +# "filename": "/tmp/physical-mem-dump" } } +# <- { "return": {} } +# +## +{ 'command': 'pmemsave', + 'data': {'val': 'int', 'size': 'int', 'filename': 'str'} } + +## # @Memdev: # # Information about memory backend |