void sx_init(sxmanager *m, sx *x, svlog *log)
{
x->manager = m;
x->log = log;
sx_promote(x, SX_UNDEF);
ss_listinit(&x->deadlock);
}
sinode *si_nodenew(sr *r)
{
sinode *n = (sinode*)ss_malloc(r->a, sizeof(sinode));
if (ssunlikely(n == NULL)) {
sr_oom_malfunction(r->e);
return NULL;
}
n->recover = 0;
n->backup = 0;
n->lru = 0;
n->ac = 0;
n->flags = 0;
n->update_time = 0;
n->used = 0;
n->in_memory = 0;
si_branchinit(&n->self, r);
n->branch = NULL;
n->branch_count = 0;
n->temperature = 0;
n->temperature_reads = 0;
ss_fileinit(&n->file, r->vfs);
ss_mmapinit(&n->map);
ss_mmapinit(&n->map_swap);
sv_indexinit(&n->i0);
sv_indexinit(&n->i1);
ss_rbinitnode(&n->node);
ss_rqinitnode(&n->nodecompact);
ss_rqinitnode(&n->nodebranch);
ss_rqinitnode(&n->nodetemp);
ss_listinit(&n->commit);
return n;
}
static inline void
sx_deadlock_unmark(sslist *mark)
{
sslist *i, *n;
ss_listforeach_safe(mark, i, n) {
sx *t = sscast(i, sx, deadlock);
ss_listinit(&t->deadlock);
}
int sx_indexinit(sxindex *i, sxmanager *m, sr *r, void *ptr)
{
ss_rbinit(&i->i);
ss_listinit(&i->link);
i->dsn = 0;
i->ptr = ptr;
i->r = r;
ss_listappend(&m->indexes, &i->link);
return 0;
}
int sx_indexinit(sxindex *i, sxmanager *m, sr *r, so *object)
{
ss_rbinit(&i->i);
ss_listinit(&i->link);
i->dsn = 0;
i->object = object;
i->r = r;
ss_listappend(&m->indexes, &i->link);
return 0;
}
int sx_managerinit(sxmanager *m, sr *r, ssa *asxv)
{
ss_rbinit(&m->i);
m->count_rd = 0;
m->count_rw = 0;
m->count_gc = 0;
m->csn = 0;
m->gc = NULL;
ss_spinlockinit(&m->lock);
ss_listinit(&m->indexes);
m->r = r;
m->asxv = asxv;
return 0;
}
int sx_managerinit(sxmanager *m, srseq *seq, ssa *a)
{
ss_rbinit(&m->i);
m->count_rd = 0;
m->count_rw = 0;
m->count_gc = 0;
m->csn = 0;
m->gc = NULL;
ss_spinlockinit(&m->lock);
ss_listinit(&m->indexes);
sx_vpool_init(&m->pool, a);
m->seq = seq;
return 0;
}
void sx_init(sxmanager *m, sx *x)
{
x->manager = m;
sv_loginit(&x->log);
ss_listinit(&x->deadlock);
}
void sx_init(sxmanager *m, sx *t)
{
t->manager = m;
sv_loginit(&t->log);
ss_listinit(&t->deadlock);
}
