sys/src/sysadjwsl.c

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// _Id: sysadjwsl.c,v 1.5 2004-07-23 13:20:50 roart Exp $
// _Locker:  $

// Author. Roar Thronæs.

#include<linux/linkage.h>
#include<linux/sched.h>
#include<phddef.h>
#include<sysgen.h>
#include<system_data_cells.h>
#include<va_rangedef.h>
#include<wsldef.h>

int exe_adjwsl(signed int pagcnt, unsigned int *wsetlm) {
  struct _pcb * p=ctl_gl_pcb;
  int newsize;
  //or ctl_gl_phd?
  // do all here, have no priv image in setwork
  p->pcb_l_phd->phd$l_wssize+=pagcnt;
  p->pcb_l_phd->phd$l_wsquota+=pagcnt;
  p->pcb_l_phd->phd$l_wsextent+=pagcnt;
  newsize=p->pcb_l_phd->phd$l_wssize;
  if (pagcnt>0) {
    if (newsize>WSMAX) newsize=WSMAX;
    if (newsize>p->pcb_l_phd->phd$l_wsauthext) newsize=p->pcb$l_phd->phd$l_wsauthext;
    //check with general mem resources too
  }
}

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