From 4a6b52d67e36486ae3d695170a2a7eb39f7a032e Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Thu, 18 Feb 2016 13:16:55 +0800 Subject: Dump: add hmp command "info dump" It will calculate percentage of finished work from completed and total. Signed-off-by: Peter Xu Message-Id: <1455772616-8668-11-git-send-email-peterx@redhat.com> Signed-off-by: Paolo Bonzini --- hmp-commands-info.hx | 14 ++++++++++++++ hmp.c | 17 +++++++++++++++++ hmp.h | 1 + 3 files changed, 32 insertions(+) diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx index 9b71351..52539c3 100644 --- a/hmp-commands-info.hx +++ b/hmp-commands-info.hx @@ -786,6 +786,20 @@ STEXI Display the value of a storage key (s390 only) ETEXI + { + .name = "dump", + .args_type = "", + .params = "", + .help = "Display the latest dump status", + .mhandler.cmd = hmp_info_dump, + }, + +STEXI +@item info dump +@findex dump +Display the latest dump status. +ETEXI + STEXI @end table ETEXI diff --git a/hmp.c b/hmp.c index 7f65b32..d0d0557 100644 --- a/hmp.c +++ b/hmp.c @@ -2351,3 +2351,20 @@ void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict) qapi_free_RockerOfDpaGroupList(list); } + +void hmp_info_dump(Monitor *mon, const QDict *qdict) +{ + DumpQueryResult *result = qmp_query_dump(NULL); + + assert(result && result->status < DUMP_STATUS__MAX); + monitor_printf(mon, "Status: %s\n", DumpStatus_lookup[result->status]); + + if (result->status == DUMP_STATUS_ACTIVE) { + float percent = 0; + assert(result->total != 0); + percent = 100.0 * result->completed / result->total; + monitor_printf(mon, "Finished: %.2f %%\n", percent); + } + + qapi_free_DumpQueryResult(result); +} diff --git a/hmp.h b/hmp.h index a8c5b5a..093d65f 100644 --- a/hmp.h +++ b/hmp.h @@ -131,5 +131,6 @@ void hmp_rocker(Monitor *mon, const QDict *qdict); void hmp_rocker_ports(Monitor *mon, const QDict *qdict); void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict); void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict); +void hmp_info_dump(Monitor *mon, const QDict *qdict); #endif -- cgit v1.1