f2fs_do_replace_block 3127 fs/f2fs/f2fs.h void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, f2fs_do_replace_block 895 fs/f2fs/gc.c f2fs_do_replace_block(fio.sbi, &sum, newaddr, fio.old_blkaddr, f2fs_do_replace_block 3379 fs/f2fs/segment.c f2fs_do_replace_block(sbi, &sum, old_addr, new_addr,