void
exacct_commit_task(void *arg)
{
task_t *tk = (task_t *)arg;
size_t size;
zone_t *zone = tk->tk_zone;
struct exacct_globals *acg;
ASSERT(tk != task0p);
ASSERT(tk->tk_memb_list == NULL);
/*
* Don't do any extra work if the acctctl module isn't loaded.
*/
if (exacct_zone_key != ZONE_KEY_UNINITIALIZED) {
acg = zone_getspecific(exacct_zone_key, zone);
(void) exacct_assemble_task_usage(&acg->ac_task, tk,
exacct_commit_callback, NULL, 0, &size, EW_FINAL);
if (tk->tk_zone != global_zone) {
acg = zone_getspecific(exacct_zone_key, global_zone);
(void) exacct_assemble_task_usage(&acg->ac_task, tk,
exacct_commit_callback, NULL, 0, &size, EW_FINAL);
}
}
/*
* Release associated project and finalize task.
*/
task_end(tk);
}
static int
wracct_task(ac_info_t *ac_task, taskid_t tkid, int flag, size_t *sizep)
{
task_t *tk;
int error;
mutex_enter(&ac_task->ac_lock);
if (ac_task->ac_state == AC_OFF || ac_task->ac_vnode == NULL) {
mutex_exit(&ac_task->ac_lock);
return (ENOTACTIVE);
}
mutex_exit(&ac_task->ac_lock);
if ((tk = task_hold_by_id(tkid)) == NULL)
return (ESRCH);
error = exacct_assemble_task_usage(ac_task, tk, exacct_commit_callback,
NULL, 0, sizep, flag);
task_rele(tk);
return (error);
}
static int
getacct_task(ac_info_t *ac_task, taskid_t tkid, void *buf, size_t bufsize,
size_t *sizep)
{
task_t *tk;
int error;
mutex_enter(&ac_task->ac_lock);
if (ac_task->ac_state == AC_OFF) {
mutex_exit(&ac_task->ac_lock);
return (ENOTACTIVE);
}
mutex_exit(&ac_task->ac_lock);
if ((tk = task_hold_by_id(tkid)) == NULL)
return (ESRCH);
error = exacct_assemble_task_usage(ac_task, tk,
getacct_callback, buf, bufsize, sizep, EW_PARTIAL);
task_rele(tk);
return (error);
}
