qemu-log: Abstract out "print usage message about valid log categories"

Abstract out the "print a human readable list of all the
valid log categories" functionality which is currently duplicated
in three separate places. (We leave the monitor.c help_cmd()
implementation as-is since it wants to send the message to
the monitor and add its own information.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Peter Maydell 2013-02-11 16:41:21 +00:00 committed by Blue Swirl
parent 9a7e542429
commit 59a6fa6e67
5 changed files with 17 additions and 15 deletions

View file

@ -157,4 +157,9 @@ static inline void cpu_set_log(int log_flags)
void qemu_set_log_filename(const char *filename);
int cpu_str_to_log_mask(const char *str);
/* Print a usage message listing all the valid logging categories
* to the specified FILE*.
*/
void qemu_print_log_usage(FILE *f);
#endif