trace: split out trace events for audio/ directory

Move all trace-events for files in the audio/ directory to
their own file.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1466066426-16657-35-git-send-email-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

Makefile.objs

@@ -151,3 +151,4 @@ trace-events-y += hw/acpi/trace-events
 trace-events-y += hw/arm/trace-events
 trace-events-y += hw/alpha/trace-events
 trace-events-y += ui/trace-events
+trace-events-y += audio/trace-events

audio/trace-events

+# See docs/trace-events.txt for syntax documentation.
+
+# audio/alsaaudio.c
+alsa_revents(int revents) "revents = %d"
+alsa_pollout(int i, int fd) "i = %d fd = %d"
+alsa_set_handler(int events, int index, int fd, int err) "events=%#x index=%d fd=%d err=%d"
+alsa_wrote_zero(int len) "Failed to write %d frames (wrote zero)"
+alsa_read_zero(long len) "Failed to read %ld frames (read zero)"
+alsa_xrun_out(void) "Recovering from playback xrun"
+alsa_xrun_in(void) "Recovering from capture xrun"
+alsa_resume_out(void) "Resuming suspended output stream"
+alsa_resume_in(void) "Resuming suspended input stream"
+alsa_no_frames(int state) "No frames available and ALSA state is %d"
+
+# audio/ossaudio.c
+oss_version(int version) "OSS version = %#x"
+oss_invalid_available_size(int size, int bufsize) "Invalid available size, size=%d bufsize=%d"

trace-events

@@ -192,22 +192,6 @@ cpu_set_state(int cpu_index, uint8_t state) "setting cpu %d state to %" PRIu8
 cpu_halt(int cpu_index) "halting cpu %d"
 cpu_unhalt(int cpu_index) "unhalting cpu %d"
 
-# audio/alsaaudio.c
-alsa_revents(int revents) "revents = %d"
-alsa_pollout(int i, int fd) "i = %d fd = %d"
-alsa_set_handler(int events, int index, int fd, int err) "events=%#x index=%d fd=%d err=%d"
-alsa_wrote_zero(int len) "Failed to write %d frames (wrote zero)"
-alsa_read_zero(long len) "Failed to read %ld frames (read zero)"
-alsa_xrun_out(void) "Recovering from playback xrun"
-alsa_xrun_in(void) "Recovering from capture xrun"
-alsa_resume_out(void) "Resuming suspended output stream"
-alsa_resume_in(void) "Resuming suspended input stream"
-alsa_no_frames(int state) "No frames available and ALSA state is %d"
-
-# audio/ossaudio.c
-oss_version(int version) "OSS version = %#x"
-oss_invalid_available_size(int size, int bufsize) "Invalid available size, size=%d bufsize=%d"
-
 # net/vhost-user.c
 vhost_user_event(const char *chr, int event) "chr: %s got event: %d"