Searched refs:ceiling (Results 1 - 7 of 7) sorted by relevance

/freebsd-13-stable/sys/contrib/ck/include/
H A Dck_backoff.h47 unsigned int i, ceiling; local
49 ceiling = *c;
50 for (i = 0; i < ceiling; i++)
53 *c = ceiling <<= ceiling < CK_BACKOFF_CEILING;
/freebsd-13-stable/sys/cddl/contrib/opensolaris/uts/common/sys/
H A Dsynch.h61 uint8_t ceiling; member in struct:_lwp_mutex::__anon8759
140 #define LOCK_PRIO_PROTECT 0x20 /* priority ceiling lock */
/freebsd-13-stable/lib/libthr/thread/
H A Dthr_umtx.c187 __thr_umutex_set_ceiling(struct umutex *mtx, uint32_t ceiling, argument
191 return (_umtx_op_err(mtx, UMTX_OP_SET_CEILING, ceiling, oldceiling, 0));
H A Dthr_mutex.c1031 int ceiling, int * __restrict old_ceiling)
1051 ret = __thr_umutex_set_ceiling(&m->m_lock, ceiling, old_ceiling);
1060 if ((m1 != NULL && m1->m_lock.m_ceilings[0] > (u_int)ceiling) ||
1061 (m2 != NULL && m2->m_lock.m_ceilings[0] < (u_int)ceiling)) {
1069 if (m2->m_lock.m_ceilings[0] > (u_int)ceiling) {
1030 _pthread_mutex_setprioceiling(pthread_mutex_t * __restrict mutex, int ceiling, int * __restrict old_ceiling) argument
H A Dthr_umtx.h51 int __thr_umutex_set_ceiling(struct umutex *mtx, uint32_t ceiling,
/freebsd-13-stable/sys/kern/
H A Dkern_umtx.c2136 uint32_t ceiling; local
2157 rv = fueword32(&m->m_ceilings[0], &ceiling);
2162 ceiling = RTP_PRIO_MAX - ceiling;
2163 if (ceiling > RTP_PRIO_MAX) {
2169 if (UPRI(td) < PRI_MIN_REALTIME + ceiling) {
2174 if (su && PRI_MIN_REALTIME + ceiling < uq->uq_inherited_pri) {
2175 uq->uq_inherited_pri = PRI_MIN_REALTIME + ceiling;
2379 do_set_ceiling(struct thread *td, struct umutex *m, uint32_t ceiling, argument
2391 if (ceiling > RTP_PRIO_MA
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/freebsd-13-stable/sys/dev/usb/wlan/
H A Dif_urtw.c4297 uint16_t ceiling, frametime, n_dbps; local
4310 ceiling = (16 + 8 * framelen + 6) / n_dbps
4312 frametime = (uint16_t)(16 + 4 + 4 * ceiling + 6);

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