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authorPeter Xu <peterx@redhat.com>2016-02-18 13:16:47 +0800
committerPaolo Bonzini <pbonzini@redhat.com>2016-02-22 18:40:28 +0100
commit228de9cf1d9607d7eb73445c1656cc3834826606 (patch)
tree2ccea9a9d331f41fb62f623dbf23d76a6d6251c4 /hmp-commands.hx
parente3517a529913a2a48c12ba8eef4975ad561af97c (diff)
downloadqemu-arm-228de9cf1d9607d7eb73445c1656cc3834826606.tar.gz
dump-guest-memory: add "detach" flag for QMP/HMP interfaces.
This patch only adds the interfaces, but does not implement them. "detach" parameter is made optional, to make sure that all the old dump-guest-memory requests will still be able to work. Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-Id: <1455772616-8668-3-git-send-email-peterx@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hmp-commands.hx')
-rw-r--r--hmp-commands.hx5
1 files changed, 3 insertions, 2 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx
index bb52e4d3bd..664d794f29 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1056,10 +1056,11 @@ ETEXI
{
.name = "dump-guest-memory",
- .args_type = "paging:-p,zlib:-z,lzo:-l,snappy:-s,filename:F,begin:i?,length:i?",
- .params = "[-p] [-z|-l|-s] filename [begin length]",
+ .args_type = "paging:-p,detach:-d,zlib:-z,lzo:-l,snappy:-s,filename:F,begin:i?,length:i?",
+ .params = "[-p] [-d] [-z|-l|-s] filename [begin length]",
.help = "dump guest memory into file 'filename'.\n\t\t\t"
"-p: do paging to get guest's memory mapping.\n\t\t\t"
+ "-d: return immediately (do not wait for completion).\n\t\t\t"
"-z: dump in kdump-compressed format, with zlib compression.\n\t\t\t"
"-l: dump in kdump-compressed format, with lzo compression.\n\t\t\t"
"-s: dump in kdump-compressed format, with snappy compression.\n\t\t\t"