diff options
Diffstat (limited to 'freebsd/sys/kern/subr_taskqueue.c')
| -rw-r--r-- | freebsd/sys/kern/subr_taskqueue.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/freebsd/sys/kern/subr_taskqueue.c b/freebsd/sys/kern/subr_taskqueue.c index bbfe69e4..d2072082 100644 --- a/freebsd/sys/kern/subr_taskqueue.c +++ b/freebsd/sys/kern/subr_taskqueue.c @@ -35,6 +35,7 @@ __FBSDID("$FreeBSD$"); #include <sys/interrupt.h> #include <sys/kernel.h> #include <sys/kthread.h> +#include <sys/limits.h> #include <rtems/bsd/sys/lock.h> #include <sys/malloc.h> #include <sys/mutex.h> @@ -57,7 +58,6 @@ struct taskqueue_busy { struct taskqueue { STAILQ_HEAD(, task) tq_queue; - const char *tq_name; taskqueue_enqueue_fn tq_enqueue; void *tq_context; TAILQ_HEAD(, taskqueue_busy) tq_active; @@ -110,7 +110,7 @@ TQ_SLEEP(struct taskqueue *tq, void *p, struct mtx *m, int pri, const char *wm, } static struct taskqueue * -_taskqueue_create(const char *name, int mflags, +_taskqueue_create(const char *name __unused, int mflags, taskqueue_enqueue_fn enqueue, void *context, int mtxflags, const char *mtxname) { @@ -122,7 +122,6 @@ _taskqueue_create(const char *name, int mflags, STAILQ_INIT(&queue->tq_queue); TAILQ_INIT(&queue->tq_active); - queue->tq_name = name; queue->tq_enqueue = enqueue; queue->tq_context = context; #ifndef __rtems__ @@ -186,7 +185,8 @@ taskqueue_enqueue(struct taskqueue *queue, struct task *task) * Count multiple enqueues. */ if (task->ta_pending) { - task->ta_pending++; + if (task->ta_pending < USHRT_MAX) + task->ta_pending++; TQ_UNLOCK(queue); return 0; } @@ -485,7 +485,7 @@ taskqueue_fast_run(void *dummy) } TASKQUEUE_FAST_DEFINE(fast, taskqueue_fast_enqueue, NULL, - swi_add(NULL, "Fast task queue", taskqueue_fast_run, NULL, + swi_add(NULL, "fast taskq", taskqueue_fast_run, NULL, SWI_TQ_FAST, INTR_MPSAFE, &taskqueue_fast_ih)); int |