diff options
Diffstat (limited to 'src/osmo-bts-trx')
| -rw-r--r-- | src/osmo-bts-trx/main.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/osmo-bts-trx/main.c b/src/osmo-bts-trx/main.c index 524a1948..04152d34 100644 --- a/src/osmo-bts-trx/main.c +++ b/src/osmo-bts-trx/main.c @@ -63,7 +63,7 @@ int quit = 0; static const char *config_file = "osmo-bts.cfg"; static int daemonize = 0; static char *gsmtap_ip = 0; -static int high_prio = 0; +static int rt_prio = -1; static int trx_num = 1; char *software_version = "0.0"; uint8_t abis_mac[6] = { 0, 1, 2, 3, 4, 5 }; @@ -154,7 +154,7 @@ static void print_help() " -e --log-level Set a global log-level\n" " -t --trx-num Set number of TRX (default=%d)\n" " -i --gsmtap-ip The destination IP used for GSMTAP.\n" - " -H --high-prio Set realtime scheduler with maximum prio\n" + " -r --realtime PRIO Set realtime scheduler with given prio\n" " -I --local-trx-ip Local IP for transceiver to connect (default=%s)\n" ,trx_num, transceiver_ip); } @@ -176,12 +176,12 @@ static void handle_options(int argc, char **argv) { "log-level", 1, 0, 'e' }, { "trx-num", 1, 0, 't' }, { "gsmtap-ip", 1, 0, 'i' }, - { "high-prio", 0, 0, 'H' }, + { "realtime", 1, 0, 'r' }, { "local-trx-ip", 1, 0, 'I' }, { 0, 0, 0, 0 } }; - c = getopt_long(argc, argv, "hc:d:Dc:sTVe:t:i:HI:", + c = getopt_long(argc, argv, "hc:d:Dc:sTVe:t:i:r:I:", long_options, &option_idx); if (c == -1) break; @@ -221,8 +221,8 @@ static void handle_options(int argc, char **argv) case 'i': gsmtap_ip = optarg; break; - case 'H': - high_prio = 1; + case 'r': + rt_prio = atoi(optarg); break; case 'I': transceiver_ip = strdup(optarg); @@ -374,16 +374,16 @@ int main(int argc, char **argv) } } - if (high_prio) { + if (rt_prio != -1) { struct sched_param schedp; /* high priority scheduling required for handling bursts */ - rc = sched_get_priority_max(SCHED_RR); memset(&schedp, 0, sizeof(schedp)); - schedp.sched_priority = rc; + schedp.sched_priority = rt_prio; rc = sched_setscheduler(0, SCHED_RR, &schedp); if (rc) { - fprintf(stderr, "Error setting scheduler\n"); + fprintf(stderr, "Error setting SCHED_RR with prio %d\n", + rt_prio); } } |