What: /sys/fs/f2fs/<disk>/gc_max_sleep_time Date: July 2013 Contact: "Namjae Jeon" <namjae.jeon@samsung.com> Description: Controls the maximun sleep time for gc_thread. Time is in milliseconds. What: /sys/fs/f2fs/<disk>/gc_min_sleep_time Date: July 2013 Contact: "Namjae Jeon" <namjae.jeon@samsung.com> Description: Controls the minimum sleep time for gc_thread. Time is in milliseconds. What: /sys/fs/f2fs/<disk>/gc_no_gc_sleep_time Date: July 2013 Contact: "Namjae Jeon" <namjae.jeon@samsung.com> Description: Controls the default sleep time for gc_thread. Time is in milliseconds. What: /sys/fs/f2fs/<disk>/gc_idle Date: July 2013 Contact: "Namjae Jeon" <namjae.jeon@samsung.com> Description: Controls the victim selection policy for garbage collection.