diff options
Diffstat (limited to 'src/run.c')
| -rw-r--r-- | src/run.c | 25 |
1 files changed, 25 insertions, 0 deletions
@@ -32,6 +32,7 @@ #include "internal.h" #include "systemd.h" +#include <sched.h> #include <errno.h> #include <signal.h> #include <stdlib.h> @@ -234,11 +235,35 @@ int evaluate(void) return 0; } + +static void set_scheduler(void) +{ + struct sched_param schedparam; + int sched_type; + + if (CONFIG(sched).type == SCHED_OTHER) { + /* default */ + schedparam.sched_priority = sched_get_priority_max(SCHED_RR); + sched_type = SCHED_RR; + } else { + schedparam.sched_priority = CONFIG(sched).prio; + sched_type = CONFIG(sched).type; + } + + if (sched_setscheduler(0, sched_type, &schedparam) < 0) + dlog(LOG_WARNING, "scheduler configuration failed: %s. " + "Likely a bug in conntrackd, please report it. " + "Continuing with system default scheduler.", + strerror(errno)); +} + int init(void) { do_gettimeofday(); + set_scheduler(); + STATE(fds) = create_fds(); if (STATE(fds) == NULL) { dlog(LOG_ERR, "can't create file descriptor pool"); |