On 12/18/2009 08:38 AM, Avi Kivity wrote:>> + /* Number of processes running page reclaim code on this zone. */>> + atomic_t concurrent_reclaimers;>> + wait_queue_head_t reclaim_wait;>> +>> Counting semaphore?I don't see a safe way to adjust a counting semaphorethrough /proc/sys.-- All rights reversed.