hmp.c: Revert hmp_info_cpus output format change

Commit 137b5cb6 refactored 'info cpus' output, changing
'thread_id' to 'thread-id'.  While HMP is not a stable
interface, it is trivial to keep the spelling consistent
for test frameworks that have not yet updated to using QMP.

This patch just reverts back output format to 'thread_id'.

CC: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
Signed-off-by: Satheesh Rajendran <sathnaga@linux.vnet.ibm.com>
Message-Id: <20180327123800.28851-1-sathnaga@linux.vnet.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
[eblake: improve commit message]
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>

diff --git a/hmp.c b/hmp.c
index 679467d85aa9224dea34920d227342a7c76504cd..a25c7bd9a81ecee704e25b8ca40ae163885d8d2b 100644 (file)
--- a/hmp.c
+++ b/hmp.c
@@ -381,7 +381,7 @@ void hmp_info_cpus(Monitor *mon, const QDict *qdict)
 
         monitor_printf(mon, "%c CPU #%" PRId64 ":", active,
                        cpu->value->cpu_index);
-        monitor_printf(mon, " thread-id=%" PRId64 "\n", cpu->value->thread_id);
+        monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
     }
 
     qapi_free_CpuInfoFastList(cpu_list);