F2FS_CASEFOLD_FL 2384 fs/f2fs/f2fs.h F2FS_CASEFOLD_FL) F2FS_CASEFOLD_FL 2388 fs/f2fs/f2fs.h F2FS_CASEFOLD_FL)) F2FS_CASEFOLD_FL 1675 fs/f2fs/file.c if ((iflags ^ fi->i_flags) & F2FS_CASEFOLD_FL) { F2FS_CASEFOLD_FL 1716 fs/f2fs/file.c { F2FS_CASEFOLD_FL, FS_CASEFOLD_FL }, F2FS_CASEFOLD_FL 51 fs/f2fs/inode.c if (flags & F2FS_CASEFOLD_FL)