mm/ routines: to EXPORT or not to EXPORT

mm/ routines: to EXPORT or not to EXPORT

[Robert P. J. Day]

  sorry, i didn't mean to start such an animated discussion, but from
a newbie perspective (someone who's just recently started to peruse
the mm/code), it seems like there are some real inconsistencies.

  for instance, in filemap.c, we have:

EXPORT_SYMBOL(add_to_page_cache_locked);

curiously, though, what seems to be the converse routine,
remove_from_page_cache(), is *not* exported.  that just seems odd but
maybe i just have to read further.

rday
--

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Robert P. J. Day                               Waterloo, Ontario, CANADA

            Linux Consulting, Training and Kernel Pedantry.

Web page:                                          http://crashcourse.ca
Twitter:                                       http://twitter.com/rpjday
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