undersize_sync_windows 337 drivers/net/ethernet/sfc/ptp.c unsigned int undersize_sync_windows; undersize_sync_windows 382 drivers/net/ethernet/sfc/ptp.c PTP_SW_STAT(ptp_undersize_sync_windows, undersize_sync_windows), undersize_sync_windows 975 drivers/net/ethernet/sfc/ptp.c ++ptp->undersize_sync_windows;