EXT4_MB_HISTORY_PREALLOC 1948 fs/ext4/mballoc.c } else if (hs->op == EXT4_MB_HISTORY_PREALLOC) { EXT4_MB_HISTORY_PREALLOC 4335 fs/ext4/mballoc.c ac->ac_op = EXT4_MB_HISTORY_PREALLOC; EXT4_MB_HISTORY_PREALLOC 57 fs/ext4/mballoc.h EXT4_MB_HISTORY_PREALLOC)