s_frags_per_block 72 fs/ext2/ext2.h unsigned long s_frags_per_block;/* Number of fragments per block */ s_frags_per_block 194 fs/ext2/ext2.h #define EXT2_FRAGS_PER_BLOCK(s) (EXT2_SB(s)->s_frags_per_block) s_frags_per_block 1027 fs/ext2/super.c sbi->s_frags_per_block = sb->s_blocksize / sbi->s_frag_size;