[Yaffs] regarding yaffs_write_end and yaffs_writepage

Hello all,



Does YAFFS support write-back? Presence of yaffs_writepage in address space
operation structure gives me the impression that it does.

However, looks like yaffs_write_end writes the page(in which user data was
copied after the invocation of yaffs_write_begin) to device.

Moreover, I don’t get to see the yaffs_writepage getting called after
writing to a file.

Am I correct in concluding that, since yaffs_write_end does write to the
nand(instead of marking the page dirty for write-back), yaffs_writepage does
not get called.

--
Joshi