EXT4_MB_GRP_CLEAR_TRIMMED 2832 fs/ext4/mballoc.c EXT4_MB_GRP_CLEAR_TRIMMED(db); EXT4_MB_GRP_CLEAR_TRIMMED 4922 fs/ext4/mballoc.c EXT4_MB_GRP_CLEAR_TRIMMED(e4b.bd_info);