From d02e4fa4a8e180c0a312b7c520a167894a0c8a83 Mon Sep 17 00:00:00 2001 From: Amit Shah Date: Tue, 5 Jul 2011 16:37:49 +0530 Subject: virtio-console: Add some trace events Add some trace events for messages passed between the char layer and the virtio-serial bus. Signed-off-by: Amit Shah --- trace-events | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'trace-events') diff --git a/trace-events b/trace-events index 59420e8a6e..765a15ed77 100644 --- a/trace-events +++ b/trace-events @@ -52,6 +52,11 @@ disable virtio_serial_throttle_port(unsigned int port, bool throttle) "port %u, disable virtio_serial_handle_control_message(uint16_t event, uint16_t value) "event %u, value %u" disable virtio_serial_handle_control_message_port(unsigned int port) "port %u" +# hw/virtio-console.c +disable virtio_console_flush_buf(unsigned int port, size_t len, ssize_t ret) "port %u, in_len %zu, out_len %zd" +disable virtio_console_chr_read(unsigned int port, int size) "port %u, size %d" +disable virtio_console_chr_event(unsigned int port, int event) "port %u, event %d" + # block.c disable multiwrite_cb(void *mcb, int ret) "mcb %p ret %d" disable bdrv_aio_multiwrite(void *mcb, int num_callbacks, int num_reqs) "mcb %p num_callbacks %d num_reqs %d" -- cgit v1.2.3