MNTOPT_NOLOGGING
if (eatmntopt(mnt, MNTOPT_NOLOGGING))
(void) strcat(mnt->mnt_mntopts, MNTOPT_NOLOGGING);
rmopt(&omnt, MNTOPT_NOLOGGING);
vfs_setmntopt(ufsvfsp->vfs_vfs, MNTOPT_NOLOGGING, NULL, 0);
static char *logging_cancel[] = { MNTOPT_NOLOGGING, NULL };
{ MNTOPT_NOLOGGING, nologging_cancel, NULL,