246     struct ProcDirEntry *pde = NULL;  in VfsProcfsMkdir()  local
251     int ret = parentEntry->procDirOps->mkdir(parentEntry, dirName, mode, &pde);  in VfsProcfsMkdir()
252     if ((ret < 0) || (pde == NULL)) {  in VfsProcfsMkdir()
256     *vnode = EntryToVnode(pde);  in VfsProcfsMkdir()
294     struct ProcDirEntry *pde = NULL;  in VfsProcfsReaddir()  local
304     pde = VnodeToEntry(node);  in VfsProcfsReaddir()
305     if (pde == NULL) {  in VfsProcfsReaddir()
318         result = ReadProcFile(pde, (void *)buffer, NAME_MAX);  in VfsProcfsReaddir()
346     struct ProcDirEntry *pde = VnodeToEntry(node);  in VfsProcfsOpendir()  local
347     if (pde == NULL) {  in VfsProcfsOpendir()
352     pde->pdirCurrent = pde->subdir;  in VfsProcfsOpendir()
353     if (pde->pf == NULL) {  in VfsProcfsOpendir()
357     pde->pf->fPos = 0;  in VfsProcfsOpendir()
369     struct ProcDirEntry *pde = VnodeToEntry(node);  in VfsProcfsOpen()  local
370     if (pde == NULL) {  in VfsProcfsOpen()
375     if (ProcOpen(pde->pf) != OK) {  in VfsProcfsOpen()
378     if (S_ISREG(pde->mode) && (pde->procFileOps != NULL) && (pde->procFileOps->open != NULL)) {  in VfsProcfsOpen()
379         (void)pde->procFileOps->open((struct Vnode *)pde, pde->pf);  in VfsProcfsOpen()
381     if (S_ISDIR(pde->mode)) {  in VfsProcfsOpen()
382         pde->pdirCurrent = pde->subdir;  in VfsProcfsOpen()
383         pde->pf->fPos = 0;  in VfsProcfsOpen()
385     filep->f_priv = (void *)pde;  in VfsProcfsOpen()
399     struct ProcDirEntry *pde = VnodeToEntry(node);  in VfsProcfsClose()  local
400     if ((pde == NULL) || (pde->pf == NULL)) {  in VfsProcfsClose()
405     pde->pf->fPos = 0;  in VfsProcfsClose()
406     if ((pde->procFileOps != NULL) && (pde->procFileOps->release != NULL)) {  in VfsProcfsClose()
407         result = pde->procFileOps->release((struct Vnode *)pde, pde->pf);  in VfsProcfsClose()
409     LosBufRelease(pde->pf->sbuf);  in VfsProcfsClose()
410     pde->pf->sbuf = NULL;  in VfsProcfsClose()
435     struct ProcDirEntry *pde = VnodeToEntry(vnode);  in VfsProcfsReadlink()  local
436     if (pde == NULL) {  in VfsProcfsReadlink()
440     if ((pde->procFileOps != NULL) && (pde->procFileOps->readLink != NULL)) {  in VfsProcfsReadlink()
441         result = pde->procFileOps->readLink(pde, buffer, bufLen);  in VfsProcfsReadlink()