BMAPI_SYNC 355 fs/xfs/xfs_iomap.c *ioflags |= BMAPI_SYNC; BMAPI_SYNC 361 fs/xfs/xfs_iomap.c *ioflags |= BMAPI_SYNC; BMAPI_SYNC 576 fs/xfs/xfs_iomap.c if ((ioflag & BMAPI_SYNC) || (offset + count) <= isize)