On 05/29/2011 02:13 PM, Minchan Kim wrote:

acct_isolated of compaction uses page_lru_base_type which returns only
base type of LRU list so it never returns LRU_ACTIVE_ANON or LRU_ACTIVE_FILE.
In addtion, cc->nr_[anon|file] is used in only acct_isolated so it doesn't have
fields in conpact_control.
This patch removes fields from compact_control and makes clear function of
acct_issolated which counts the number of anon|file pages isolated.

Cc: KOSAKI Motohiro<redacted>
Cc: Mel Gorman<mgorman@suse.de>
Cc: Rik van Riel<redacted>
Cc: Andrea Arcangeli<redacted>
Cc: Johannes Weiner<hannes@cmpxchg.org>
Reviewed-by: KAMEZAWA Hiroyuki<redacted>
Signed-off-by: Minchan Kim<redacted>

Acked-by: Rik van Riel <redacted>

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