#include <linux/dm-io.h>
#include <linux/dm-kcopyd.h>
+#include <linux/jiffies.h>
#include <linux/init.h>
#include <linux/mempool.h>
#include <linux/module.h>
static int need_commit_due_to_time(struct cache *cache)
{
- return jiffies < cache->last_commit_jiffies ||
- jiffies > cache->last_commit_jiffies + COMMIT_PERIOD;
+ return !time_in_range(jiffies, cache->last_commit_jiffies,
+ cache->last_commit_jiffies + COMMIT_PERIOD);
}
static int commit_if_needed(struct cache *cache)