Lines Matching refs:ref_count
187 int ref_count;
617 if (fs->ref_count == -1 || (fs->ref_count && mode & BLK_OPEN_EXCL))
620 fs->ref_count = -1;
622 fs->ref_count++;
650 if (fs->ref_count < 0)
651 fs->ref_count = 0;
652 else if (fs->ref_count > 0)
653 --fs->ref_count;
655 if (fs->ref_count == 0)
677 if (fs->ref_count < 0)
678 fs->ref_count = 0;
679 else if (fs->ref_count > 0)
680 --fs->ref_count;
682 if (fs->ref_count == 0)
698 if (fs->ref_count != 1)
762 fs->ref_count = 0;