2343 			sbi->s_mount_opt |= m->mount_opt;  in handle_mount_opt()
2368 			    (!(sbi->s_mount_opt & EXT4_MOUNT_DAX_ALWAYS) ||  in handle_mount_opt()
2384 			sbi->s_mount_opt |= EXT4_MOUNT_DAX_ALWAYS;  in handle_mount_opt()
2390 			     (sbi->s_mount_opt & EXT4_MOUNT_DAX_ALWAYS)))  in handle_mount_opt()
2393 			sbi->s_mount_opt &= ~EXT4_MOUNT_DAX_ALWAYS;  in handle_mount_opt()
2397 			    ((sbi->s_mount_opt & EXT4_MOUNT_DAX_ALWAYS) ||  in handle_mount_opt()
2401 			sbi->s_mount_opt &= ~EXT4_MOUNT_DAX_ALWAYS;  in handle_mount_opt()
2410 		sbi->s_mount_opt &= ~EXT4_MOUNT_DAX_ALWAYS;  in handle_mount_opt()
2414 		sbi->s_mount_opt |= m->mount_opt;  in handle_mount_opt()
2416 		sbi->s_mount_opt &= ~m->mount_opt;  in handle_mount_opt()
2435 				sbi->s_mount_opt |= m->mount_opt;  in handle_mount_opt()
2437 				sbi->s_mount_opt &= ~m->mount_opt;  in handle_mount_opt()
2583 		if (!nodefs && !(m->mount_opt & (sbi->s_mount_opt ^ def_mount_opt)))  in _ext4_show_options()
2586 		     (sbi->s_mount_opt & m->mount_opt) != m->mount_opt) ||  in _ext4_show_options()
2587 		    (!want_set && (sbi->s_mount_opt & m->mount_opt)))  in _ext4_show_options()
2618 			(sbi->s_mount_opt ^ def_mount_opt)) {  in _ext4_show_options()
2725 			sbi->s_mount_opt, sbi->s_mount_opt2);  in ext4_setup_super()
4307 	sbi->s_def_mount_opt = sbi->s_mount_opt;  in ext4_fill_super()
4451 	if (sbi->s_mount_opt & EXT4_MOUNT_DAX_ALWAYS) {  in ext4_fill_super()
4826 		    (sbi->s_mount_opt ^ sbi->s_def_mount_opt)) {  in ext4_fill_super()
5781 	unsigned long s_mount_opt;  member
5814 	old_opts.s_mount_opt = sbi->s_mount_opt;  in ext4_remount()
5853 	if ((old_opts.s_mount_opt & EXT4_MOUNT_JOURNAL_CHECKSUM) ^  in ext4_remount()
5857 		sbi->s_mount_opt ^= EXT4_MOUNT_JOURNAL_CHECKSUM;  in ext4_remount()
5882 	if ((sbi->s_mount_opt ^ old_opts.s_mount_opt) & EXT4_MOUNT_NO_MBCACHE) {  in ext4_remount()
6067 	sbi->s_mount_opt = old_opts.s_mount_opt;  in ext4_remount()