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author | Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> | 2012-04-25 16:51:03 +0100 |
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committer | Luiz Capitulino <lcapitulino@redhat.com> | 2012-04-27 11:44:50 -0300 |
commit | c83c66c3b58893a4dc056e272822beb88fe9ec7f (patch) | |
tree | 890e9af2cbfef523b48c365df64820e96445185a /hmp.c | |
parent | 882ec7ce531091bc0f3ffc6ac71943cf383f86a6 (diff) | |
download | qemu-c83c66c3b58893a4dc056e272822beb88fe9ec7f.zip qemu-c83c66c3b58893a4dc056e272822beb88fe9ec7f.tar.gz qemu-c83c66c3b58893a4dc056e272822beb88fe9ec7f.tar.bz2 |
block: add 'speed' optional parameter to block-stream
Allow streaming operations to be started with an initial speed limit.
This eliminates the window of time between starting streaming and
issuing block-job-set-speed. Users should use the new optional 'speed'
parameter instead so that speed limits are in effect immediately when
the job starts.
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Acked-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Diffstat (limited to 'hmp.c')
-rw-r--r-- | hmp.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -835,8 +835,10 @@ void hmp_block_stream(Monitor *mon, const QDict *qdict) Error *error = NULL; const char *device = qdict_get_str(qdict, "device"); const char *base = qdict_get_try_str(qdict, "base"); + int64_t speed = qdict_get_try_int(qdict, "speed", 0); - qmp_block_stream(device, base != NULL, base, &error); + qmp_block_stream(device, base != NULL, base, + qdict_haskey(qdict, "speed"), speed, &error); hmp_handle_error(mon, &error); } |