target: Simplify how the TARGET_cpu_list() print

The various TARGET_cpu_list() take an fprintf()-like callback and a
FILE * to pass to it.  Their callers (vl.c's main() via list_cpus(),
bsd-user/main.c's main(), linux-user/main.c's main()) all pass
fprintf() and stdout.  Thus, the flexibility provided by the (rather
tiresome) indirection isn't actually used.

Drop the callback, and call qemu_printf() instead.

Calling printf() would also work, but would make the code unsuitable
for monitor context without making it simpler.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190417191805.28198-10-armbru@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

1 files changed, 0 insertions, 13 deletions

diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index cef8b88a2a..848a4b94ab 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -9,19 +9,6 @@
 
 #include "qemu/bswap.h"
 #include "qemu/queue.h"
-#include "qemu/fprintf-fn.h"
-
-/**
- * CPUListState:
- * @cpu_fprintf: Print function.
- * @file: File to print to using @cpu_fprint.
- *
- * State commonly used for iterating over CPU models.
- */
-typedef struct CPUListState {
-    fprintf_function cpu_fprintf;
-    FILE *file;
-} CPUListState;
 
 /* The CPU list lock nests outside page_(un)lock or mmap_(un)lock */
 void qemu_init_cpu_list(void);