tree 33b93dc8f2a249806150b5792ac1787688bf6b74
parent e4e11180dfa545233e5145919b75b7fac88638df
author Johannes Weiner <hannes@cmpxchg.org> 1326236817 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1326241841 -0800

mm/page-writeback.c: make determine_dirtyable_memory static again

The tracing ring-buffer used this function briefly, but not anymore.
Make it local to the writeback code again.

Also, move the function so that no forward declaration needs to be
reintroduced.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Mel Gorman <mgorman@suse.de>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>