Searched refs:rootunit (Results 1 - 1 of 1) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/bsd/vfs/
H A Dvfs_subr.c2694 static int rootunit = -1; local
2696 if (rootunit == -1) {
2697 if (VNOP_IOCTL(rootvp, DKIOCGETBSDUNIT, (caddr_t)&rootunit, 0, ctx))
2698 rootunit = -1;
2702 if (devvp != rootvp && rootunit != -1) {
2704 if (thisunit == rootunit)

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