#define CFS_WS_NAME_LEN 16
-typedef struct cfs_wi_sched {
+struct cfs_wi_sched {
struct list_head ws_list; /* chain on global list */
/** serialised workitems */
spinlock_t ws_lock;
unsigned int ws_starting:1;
/** scheduler name */
char ws_name[CFS_WS_NAME_LEN];
-} cfs_wi_sched_t;
+};
static struct cfs_workitem_data {
/** serialize */
spinlock_t wi_glock;
/** list of all schedulers */
- struct list_head wi_scheds;
+ struct list_head wi_scheds;
/** WI module is initialized */
int wi_init;
/** shutting down the whole WI module */
} cfs_wi_data;
static inline void
-cfs_wi_sched_lock(cfs_wi_sched_t *sched)
+cfs_wi_sched_lock(struct cfs_wi_sched *sched)
{
spin_lock(&sched->ws_lock);
}
static inline void
-cfs_wi_sched_unlock(cfs_wi_sched_t *sched)
+cfs_wi_sched_unlock(struct cfs_wi_sched *sched)
{
spin_unlock(&sched->ws_lock);
}
static inline int
-cfs_wi_sched_cansleep(cfs_wi_sched_t *sched)
+cfs_wi_sched_cansleep(struct cfs_wi_sched *sched)
{
cfs_wi_sched_lock(sched);
if (sched->ws_stopping) {
* 1. when it returns no one shall try to schedule the workitem.
*/
void
-cfs_wi_exit(struct cfs_wi_sched *sched, cfs_workitem_t *wi)
+cfs_wi_exit(struct cfs_wi_sched *sched, struct cfs_workitem *wi)
{
LASSERT(!in_interrupt()); /* because we use plain spinlock */
LASSERT(!sched->ws_stopping);
* cancel schedule request of workitem \a wi
*/
int
-cfs_wi_deschedule(struct cfs_wi_sched *sched, cfs_workitem_t *wi)
+cfs_wi_deschedule(struct cfs_wi_sched *sched, struct cfs_workitem *wi)
{
int rc;
* be added, and even dynamic creation of serialised queues might be supported.
*/
void
-cfs_wi_schedule(struct cfs_wi_sched *sched, cfs_workitem_t *wi)
+cfs_wi_schedule(struct cfs_wi_sched *sched, struct cfs_workitem *wi)
{
LASSERT(!in_interrupt()); /* because we use plain spinlock */
LASSERT(!sched->ws_stopping);
EXPORT_SYMBOL(cfs_wi_schedule);
static int
-cfs_wi_scheduler (void *arg)
+cfs_wi_scheduler(void *arg)
{
- struct cfs_wi_sched *sched = (cfs_wi_sched_t *)arg;
+ struct cfs_wi_sched *sched = (struct cfs_wi_sched *)arg;
cfs_block_allsigs();
while (!sched->ws_stopping) {
int nloops = 0;
int rc;
- cfs_workitem_t *wi;
+ struct cfs_workitem *wi;
while (!list_empty(&sched->ws_runq) &&
nloops < CFS_WI_RESCHED) {
wi = list_entry(sched->ws_runq.next,
- cfs_workitem_t, wi_list);
+ struct cfs_workitem, wi_list);
LASSERT(wi->wi_scheduled && !wi->wi_running);
list_del_init(&wi->wi_list);
int
cfs_wi_startup(void)
{
- memset(&cfs_wi_data, 0, sizeof(cfs_wi_data));
+ memset(&cfs_wi_data, 0, sizeof(struct cfs_workitem_data));
spin_lock_init(&cfs_wi_data.wi_glock);
INIT_LIST_HEAD(&cfs_wi_data.wi_scheds);