From: Martin Schwidefsky Signed-off-by: Martin Schwidefsky --- Documentation/s390/kmsg/time | 39 +++++++++++++++++++++++++++++++++++++++ arch/s390/kernel/time.c | 14 +++++++++----- 2 files changed, 48 insertions(+), 5 deletions(-) Index: quilt-2.6/arch/s390/kernel/time.c =================================================================== --- quilt-2.6.orig/arch/s390/kernel/time.c +++ quilt-2.6/arch/s390/kernel/time.c @@ -41,6 +41,9 @@ #include #include #include +#include + +#define KMSG_COMPONENT "time" /* change this if you have some constant time drift */ #define USECS_PER_JIFFY ((unsigned long) 1000000/HZ) @@ -289,8 +292,8 @@ static unsigned long long adjust_time(un } jiffies_timer_cc += delta; if (adjust.offset != 0) { - printk(KERN_NOTICE "etr: time adjusted by %li micro-seconds\n", - adjust.offset); + kmsg_notice(1, "The ETR interface has adjusted the clock " + "by %li microseconds\n", adjust.offset); adjust.modes = ADJ_OFFSET_SINGLESHOT; do_adjtimex(&adjust); } @@ -441,8 +444,8 @@ static void etr_reset(void) etr_tolec = get_clock(); set_bit(CLOCK_SYNC_HAS_ETR, &clock_sync_flags); } else if (etr_port0_online || etr_port1_online) { - printk(KERN_WARNING "Running on non ETR capable " - "machine, only local mode available.\n"); + kmsg_warn(2, "The real or virtual hardware system does " + "not provide an ETR interface\n"); etr_port0_online = etr_port1_online = 0; } } @@ -1357,7 +1360,8 @@ static void stp_reset(void) if (rc == 1) set_bit(CLOCK_SYNC_HAS_STP, &clock_sync_flags); else if (stp_online) { - printk(KERN_WARNING "Running on non STP capable machine.\n"); + kmsg_warn(3, "The real or virtual hardware system does " + "not provide an STP interface\n"); free_bootmem((unsigned long) stp_page, PAGE_SIZE); stp_page = NULL; stp_online = 0; Index: quilt-2.6/Documentation/s390/kmsg/time =================================================================== --- /dev/null +++ quilt-2.6/Documentation/s390/kmsg/time @@ -0,0 +1,39 @@ +/*? + * Tag: time.1 + * Text: "The ETR interface has adjusted the clock by %li microseconds" + * Severity: Notice + * Parameter: + * @1: number of microseconds + * Description: + * The external time reference (ETR) interface has synchronized the system + * clock with the external reference and set it to a new value. The time + * difference between the old and new clock value has been passed to the + * network time protocol (NTP) as a single shot adjustment. + * User action: + * None. + */ + +/*? + * Tag: time.2 + * Text: "The real or virtual hardware system does not provide an ETR interface" + * Severity: Warning + * Description: + * The 'etr=' parameter has been passed on the kernel parameter line for + * a Linux instance that does not have access to the external time reference + * (ETR) facility. + * User action: + * To avoid this warning remove the 'etr=' kernel parameter. + */ + +/*? + * Tag: time.3 + * Text: "The real or virtual hardware system does not provide an STP interface" + * Severity: Warning + * Description: + * The 'stp=' parameter has been passed on the kernel parameter line for + * a Linux instance that does not have access to the server time protocol + * (STP) facility. + * User action: + * To avoid this warning remove the 'stp=' kernel parameter. + */ + -- blue skies, Martin. "Reality continues to ruin my life." - Calvin. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/