Andrew Morton wrote:
Badari Pulavarty <[email protected]> wrote:
Instead of passing validity of block mapping, do_mpage_readpage()
can figure it out using buffer_mapped(). This will reduce one
un-needed argument passing.
Is buffer_mapped() the correct flag to use? Remember that get_block() can
validly return a !buffer_mapped() bh over a file hole.
Yes. Currently the code which handles hole can only deal with a single
block at a time.
All I am trying to do is, find out when to do next getblock() call.
Either way, there should be a comment in there explaining the protocol,
please.
Will do.
Thanks,
Badari
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