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| author | Rickard Green <[email protected]> | 2012-04-27 13:06:27 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2012-04-27 13:06:27 +0200 |
| commit | 398bb9a9a5b2a56f0333ce81efe00380692ec93a (patch) | |
| tree | adb7239744ae6f3d45f672e29d9c2bd97e0e67d9 /erts/emulator/beam/erl_port_task.h | |
| parent | 52312a8b93e8b250099e2f1b1b802e63e37971cc (diff) | |
| parent | 3730e28ad736f0538141d4474e0038a9cc48df71 (diff) | |
| download | otp-398bb9a9a5b2a56f0333ce81efe00380692ec93a.tar.gz otp-398bb9a9a5b2a56f0333ce81efe00380692ec93a.tar.bz2 otp-398bb9a9a5b2a56f0333ce81efe00380692ec93a.zip | |
Merge branch 'rickard/proc-sched/OTP-9892'
* rickard/proc-sched/OTP-9892:
Teach etp-commands to understand new emulator internal data structures
Optimize process state changes
Optimize process table access
Implement possibility to use ordinary mutexes as process locks
Conflicts:
erts/emulator/beam/erl_alloc.types
Diffstat (limited to 'erts/emulator/beam/erl_port_task.h')
| -rw-r--r-- | erts/emulator/beam/erl_port_task.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/erts/emulator/beam/erl_port_task.h b/erts/emulator/beam/erl_port_task.h index d7104e1143..fd88b1c1ff 100644 --- a/erts/emulator/beam/erl_port_task.h +++ b/erts/emulator/beam/erl_port_task.h @@ -62,7 +62,7 @@ typedef struct ErtsPortTaskQueue_ ErtsPortTaskQueue; typedef struct { Port *next; - Port *prev; + int in_runq; ErtsPortTaskQueue *taskq; ErtsPortTaskQueue *exe_taskq; } ErtsPortTaskSched; @@ -92,7 +92,7 @@ ERTS_GLB_INLINE void erts_port_task_init_sched(ErtsPortTaskSched *ptsp) { ptsp->next = NULL; - ptsp->prev = NULL; + ptsp->in_runq = 0; ptsp->taskq = NULL; ptsp->exe_taskq = NULL; } @@ -123,13 +123,10 @@ int erts_port_task_schedule(Eterm, ErlDrvEventData); void erts_port_task_free_port(Port *); int erts_port_is_scheduled(Port *); + #ifdef ERTS_SMP -ErtsMigrateResult erts_port_migrate(Port *, - int *, - ErtsRunQueue *, - int *, - ErtsRunQueue *, - int *); +void erts_enqueue_port(ErtsRunQueue *rq, Port *pp); +Port *erts_dequeue_port(ErtsRunQueue *rq); #endif #undef ERTS_INCLUDE_SCHEDULER_INTERNALS #endif /* ERL_PORT_TASK_H__ */ |