Lines Matching defs:bufstat
154 tifiocstate_t bufstat;
158 if (ioctl(hdl->kfd, TIFIOCGSTATE, &bufstat) < 0) {
161 if (bufstat.buffer_state != TIFIOCBUF_NONE) {
189 tifiocstate_t bufstat;
193 if (ioctl(hdl->kfd, TIFIOCGSTATE, &bufstat) < 0) {
196 if (bufstat.buffer_state == TIFIOCBUF_NONE) {
200 if (bufstat.buffer_state == TIFIOCBUF_OK && !bufstat.trace_stopped) {
327 tifiocstate_t bufstat;
329 if (ioctl(hdl->kfd, TIFIOCGSTATE, &bufstat) < 0) {
334 hdl->trace_buf_size = bufstat.buffer_size;
335 if (bufstat.buffer_state == TIFIOCBUF_NONE)
337 else if (bufstat.buffer_state == TIFIOCBUF_BROKEN)