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monitor: Use getter/setter functions for cur_mon

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cur_mon really needs to be coroutine-local as soon as we move monitor
command handlers to coroutines and let them yield. As a first step, just
remove all direct accesses to cur_mon so that we can implement this in
the getter function later.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20201005155855.256490-4-kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Kevin Wolf 2020-10-05 17:58:44 +02:00 • committed by Markus Armbruster
parent 87e6f4a4d6
commit 947e47448d
21 changed files with 73 additions and 46 deletions
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3
util/qemu-print.c
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@ -20,6 +20,7 @@
*/
int qemu_vprintf(const char *fmt, va_list ap)
{
Monitor *cur_mon = monitor_cur();
if (cur_mon) {
return monitor_vprintf(cur_mon, fmt, ap);
}
@ -48,7 +49,7 @@ int qemu_printf(const char *fmt, ...)
int qemu_vfprintf(FILE *stream, const char *fmt, va_list ap)
{
if (!stream) {
return monitor_vprintf(cur_mon, fmt, ap);
return monitor_vprintf(monitor_cur(), fmt, ap);
}
return vfprintf(stream, fmt, ap);
}