xtTruncate_pmap 128 fs/jfs/jfs_xtree.h extern s64 xtTruncate_pmap(tid_t tid, struct inode *ip, s64 committed_size); xtTruncate_pmap 564 fs/jfs/namei.c new_size = xtTruncate_pmap(tid, ip, new_size); xtTruncate_pmap 671 fs/jfs/namei.c return xtTruncate_pmap(tid, ip, 0); xtTruncate_pmap 1300 fs/jfs/namei.c new_size = xtTruncate_pmap(tid, new_ip, new_size);