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authorMarkus Armbruster <armbru@redhat.com>2019-04-17 21:18:02 +0200
committerMarkus Armbruster <armbru@redhat.com>2019-04-18 22:18:59 +0200
commit90c84c56006747537e9e4240271523c4c3b7a481 (patch)
tree7cb7cc06e9dfae5c89d0581e6b9458349ed82260 /qom
parent19aaa4c3fd15eeb82f10c35ffc7d53e103d10787 (diff)
qom/cpu: Simplify how CPUClass:cpu_dump_state() prints
CPUClass method dump_statistics() takes an fprintf()-like callback and a FILE * to pass to it. Most callers pass fprintf() and stderr. log_cpu_state() passes fprintf() and qemu_log_file. hmp_info_registers() passes monitor_fprintf() and the current monitor cast to FILE *. monitor_fprintf() casts it right back, and is otherwise identical to monitor_printf(). The callback gets passed around a lot, which is tiresome. The type-punning around monitor_fprintf() is ugly. Drop the callback, and call qemu_fprintf() instead. Also gets rid of the type-punning, since qemu_fprintf() takes NULL instead of the current monitor cast to FILE *. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20190417191805.28198-15-armbru@redhat.com>
Diffstat (limited to 'qom')
-rw-r--r--qom/cpu.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/qom/cpu.c b/qom/cpu.c
index 029e7fe9b0..3c5493c96c 100644
--- a/qom/cpu.c
+++ b/qom/cpu.c
@@ -28,6 +28,7 @@
#include "exec/log.h"
#include "exec/cpu-common.h"
#include "qemu/error-report.h"
+#include "qemu/qemu-print.h"
#include "sysemu/sysemu.h"
#include "hw/boards.h"
#include "hw/qdev-properties.h"
@@ -219,14 +220,13 @@ GuestPanicInformation *cpu_get_crash_info(CPUState *cpu)
return res;
}
-void cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf,
- int flags)
+void cpu_dump_state(CPUState *cpu, FILE *f, int flags)
{
CPUClass *cc = CPU_GET_CLASS(cpu);
if (cc->dump_state) {
cpu_synchronize_state(cpu);
- cc->dump_state(cpu, f, cpu_fprintf, flags);
+ cc->dump_state(cpu, f, flags);
}
}