/*
* Remove list cache external access registration.
* @plc: the list cache to unregister, must be UNLOCKED.
*/
void
lc_unregister(struct psc_listcache *plc)
{
pfl_opstat_destroy(plc->plc_nseen);
pfl_opstat_destroy(plc->plc_st_removes);
PLL_LOCK(&psc_listcaches);
LIST_CACHE_LOCK(plc);
pll_remove(&psc_listcaches, plc);
LIST_CACHE_ULOCK(plc);
PLL_ULOCK(&psc_listcaches);
}
int pll_remove_pl(PolyList * pll, const Polygon * pl)
{
assert(pll);
uint i;
for (i=0; i < pll->last; i++){
if (pll->polys[i] == pl) break;
}
if (i == pll->last)
return 0;
else
pll_remove(pll, i);
return 1;
}
void
mds_bmap_timeotbl_remove(struct bmap_mds_lease *bml)
{
struct bmap_mds_lease *tmp;
int update = 0;
spinlock(&mdsBmapTimeoTbl.btt_lock);
if (pll_peekhead(&mdsBmapTimeoTbl.btt_leases) == bml)
update = 1;
pll_remove(&mdsBmapTimeoTbl.btt_leases, bml);
if (update) {
tmp = pll_peekhead(&mdsBmapTimeoTbl.btt_leases);
if (tmp)
mdsBmapTimeoTbl.btt_minseq = tmp->bml_seq;
else
mdsBmapTimeoTbl.btt_minseq =
mdsBmapTimeoTbl.btt_maxseq;
mds_bmap_timeotbl_journal_seqno();
}
freelock(&mdsBmapTimeoTbl.btt_lock);
}
