diff options
| -rw-r--r-- | runtime/ChangeLog | 6 | ||||
| -rw-r--r-- | runtime/io.c | 4 | ||||
| -rw-r--r-- | runtime/print.c | 10 |
3 files changed, 14 insertions, 6 deletions
diff --git a/runtime/ChangeLog b/runtime/ChangeLog index 6a7651ba..93ba3a61 100644 --- a/runtime/ChangeLog +++ b/runtime/ChangeLog @@ -1,3 +1,9 @@ +2005-08-03 Tom Zanussi <trz@us.ibm.com> + + * io.c (_stp_vlog): Remove call to _stp_print_flush(). + * print.c (_stp_print_flush): _stp_warn() on first + transport failure. + 2005-08-01 Martin Hunt <hunt@redhat.com> * io.c (_stp_vlog): Use _stp_pid instead os _stp_tport->pid. diff --git a/runtime/io.c b/runtime/io.c index 1d378472..c4e3cf2c 100644 --- a/runtime/io.c +++ b/runtime/io.c @@ -56,10 +56,6 @@ static void _stp_vlog (enum code type, char *func, int line, const char *fmt, va buf[num + start] = '\0'; _stp_ctrl_send(STP_REALTIME_DATA, buf, start + num + 1, _stp_pid); -#ifndef STP_NETLINK_ONLY - _stp_string_cat_cstr(_stp_stdout,buf); - _stp_print_flush(); -#endif } put_cpu(); } diff --git a/runtime/print.c b/runtime/print.c index f340a3a1..d262c9ed 100644 --- a/runtime/print.c +++ b/runtime/print.c @@ -46,8 +46,11 @@ void _stp_print_flush (void) return; ret =_stp_transport_write(buf, len + 1); - if (unlikely(ret < 0)) + if (unlikely(ret < 0)) { + if (!atomic_read(&_stp_transport_failures)) + _stp_warn("Transport failure - try using a larger buffer size\n"); atomic_inc (&_stp_transport_failures); + } _stp_pbuf_len[cpu] = 0; *buf = 0; @@ -86,8 +89,11 @@ void _stp_print_flush (void) scnprintf (buf, TIMESTAMP_SIZE, "%10d", seq); buf[TIMESTAMP_SIZE - 1] = ' '; ret = _stp_transport_write(buf, _stp_pbuf_len[cpu] + TIMESTAMP_SIZE + 1); - if (unlikely(ret < 0)) + if (unlikely(ret < 0)) { + if (!atomic_read(&_stp_transport_failures)) + _stp_warn("Transport failure - try using a larger buffer size\n"); atomic_inc (&_stp_transport_failures); + } _stp_pbuf_len[cpu] = 0; *ptr = 0; |