| Message ID | 3671922c9400f7a40c802c9a522f9b85c350340f.1362290776.git.peter.crosthwaite@xilinx.com |
|---|---|
| State | New |
| Headers | show |
On 3 March 2013 06:13, Peter Crosthwaite <peter.crosthwaite@xilinx.com> wrote: > Useful for heavy users of qemu_log_mask that want to avoid executing expensive > logic that sets up a qemu_log_mask when that mask is disabled. E.G. > > if (qemu_log_get_mask() && LOG_GUEST_ERROR) { > /* do my expensive logging data query */ > } > qemu_log_mask(LOG_GUEST_ERROR, ...) Why can't you use the existing if (qemu_loglevel_mask(LOG_GUEST_ERROR) { /* expensive thing */ } ? -- PMM
diff --git a/include/qemu/log.h b/include/qemu/log.h index 6b0db02..68188f0 100644 --- a/include/qemu/log.h +++ b/include/qemu/log.h @@ -154,6 +154,8 @@ static inline void qemu_set_log(int log_flags) #endif } +int qemu_get_log_flags(void); + void qemu_set_log_filename(const char *filename); int qemu_str_to_log_mask(const char *str); diff --git a/qemu-log.c b/qemu-log.c index 797f2af..2ffee1d 100644 --- a/qemu-log.c +++ b/qemu-log.c @@ -82,6 +82,11 @@ void do_qemu_set_log(int log_flags, bool use_own_buffers) } } +int qemu_get_log_flags(void) +{ + return qemu_loglevel; +} + void qemu_set_log_filename(const char *filename) { g_free(logfilename);
Useful for heavy users of qemu_log_mask that want to avoid executing expensive logic that sets up a qemu_log_mask when that mask is disabled. E.G. if (qemu_log_get_mask() && LOG_GUEST_ERROR) { /* do my expensive logging data query */ } qemu_log_mask(LOG_GUEST_ERROR, ...) Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> --- include/qemu/log.h | 2 ++ qemu-log.c | 5 +++++ 2 files changed, 7 insertions(+), 0 deletions(-)