Function setpause

freebsd/contrib/openzfs/module/lua/lgc.c:912–920

** set a reasonable "time" to wait before starting a new GC cycle; ** cycle will start when memory use hits threshold */

** cycle will start when memory use hits threshold
*/
static void setpause (global_State *g, l_mem estimate) {
  l_mem debt, threshold;
  estimate = estimate / PAUSEADJ;  /* adjust 'estimate' */
  threshold = (g->gcpause < MAX_LMEM / estimate)  /* overflow? */
            ? estimate * g->gcpause  /* no overflow */
            : MAX_LMEM;  /* overflow; truncate to maximum */
  debt = -cast(l_mem, threshold - gettotalbytes(g));
  luaE_setdebt(g, debt);
}


#define sweepphases  \