1999 			sbi->s_mount_opt |= m->mount_opt;  in handle_mount_opt()
2021 		sbi->s_mount_opt |= m->mount_opt;  in handle_mount_opt()
2027 		sbi->s_mount_opt |= m->mount_opt;  in handle_mount_opt()
2029 		sbi->s_mount_opt &= ~m->mount_opt;  in handle_mount_opt()
2042 			sbi->s_mount_opt |= m->mount_opt;  in handle_mount_opt()
2044 			sbi->s_mount_opt &= ~m->mount_opt;  in handle_mount_opt()
2191 		if (!nodefs && !(m->mount_opt & (sbi->s_mount_opt ^ def_mount_opt)))  in _ext4_show_options()
2194 		     (sbi->s_mount_opt & m->mount_opt) != m->mount_opt) ||  in _ext4_show_options()
2195 		    (!want_set && (sbi->s_mount_opt & m->mount_opt)))  in _ext4_show_options()
2226 			(sbi->s_mount_opt ^ def_mount_opt)) {  in _ext4_show_options()
2319 			sbi->s_mount_opt, sbi->s_mount_opt2);  in ext4_setup_super()
3806 	sbi->s_def_mount_opt = sbi->s_mount_opt;  in ext4_fill_super()
3980 	if (sbi->s_mount_opt & EXT4_MOUNT_DAX) {  in ext4_fill_super()
4356 		    (sbi->s_mount_opt ^ sbi->s_def_mount_opt)) {  in ext4_fill_super()
5246 	unsigned long s_mount_opt;  member
5279 	old_opts.s_mount_opt = sbi->s_mount_opt;  in ext4_remount()
5312 	if ((old_opts.s_mount_opt & EXT4_MOUNT_JOURNAL_CHECKSUM) ^  in ext4_remount()
5316 		sbi->s_mount_opt ^= EXT4_MOUNT_JOURNAL_CHECKSUM;  in ext4_remount()
5347 	if ((sbi->s_mount_opt ^ old_opts.s_mount_opt) & EXT4_MOUNT_NO_MBCACHE) {  in ext4_remount()
5353 	if ((sbi->s_mount_opt ^ old_opts.s_mount_opt) & EXT4_MOUNT_DAX) {  in ext4_remount()
5356 		sbi->s_mount_opt ^= EXT4_MOUNT_DAX;  in ext4_remount()
5513 	sbi->s_mount_opt = old_opts.s_mount_opt;  in ext4_remount()