Commits
Johannes Weiner committed aaaf9e59c00
mm: page_alloc: generalize the dirty balance reserve The dirty balance reserve that dirty throttling has to consider is merely memory not available to userspace allocations. There is nothing writeback-specific about it. Generalize the name so that it's reusable outside of that context. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Rik van Riel <riel@redhat.com> Cc: Mel Gorman <mgorman@suse.de> Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> (cherry picked from commit a8d0143730d7b42c9fe6d1435d92ecce6863a62a) Signed-off-by: Alex Shi <alex.shi@linaro.org>