diff options
Diffstat (limited to 'src/irmd/registry.c')
| -rw-r--r-- | src/irmd/registry.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/irmd/registry.c b/src/irmd/registry.c index ef0bc8cc..66cc5af3 100644 --- a/src/irmd/registry.c +++ b/src/irmd/registry.c @@ -32,7 +32,6 @@ #include <ouroboros/errno.h> #include <ouroboros/logs.h> -#include <ouroboros/irm.h> #include <ouroboros/time_utils.h> #include "registry.h" @@ -72,7 +71,8 @@ static int reg_entry_init(struct reg_entry * e, list_head_init(&e->reg_progs); list_head_init(&e->reg_pids); - e->name = name; + e->name = name; + e->pol_lb = 0; if (pthread_condattr_init(&cattr)) goto fail_cattr; @@ -286,7 +286,17 @@ int reg_entry_add_pid(struct reg_entry * e, i->pid = pid; - list_add(&i->next, &e->reg_pids); + /* load balancing policy assigns queue order for this process. */ + switch(e->pol_lb) { + case LB_RR: /* Round robin policy. */ + list_add_tail(&i->next, &e->reg_pids); + break; + case LB_SPILL: /* Keep accepting flows on the current process */ + list_add(&i->next, &e->reg_pids); + break; + default: + assert(false); + }; if (e->state == REG_NAME_IDLE || e->state == REG_NAME_AUTO_ACCEPT || @@ -300,6 +310,13 @@ int reg_entry_add_pid(struct reg_entry * e, return 0; } +void reg_entry_set_policy(struct reg_entry * e, + enum pol_balance p) +{ + e->pol_lb = p; +} + + static void reg_entry_check_state(struct reg_entry * e) { assert(e); |