96         std::fs::read_to_string(ZRAM_DISKSIZE_PATH)  in read_disksize()
100         std::fs::write(ZRAM_DISKSIZE_PATH, contents)  in write_disksize()
104         std::fs::read_to_string(ZRAM_MM_STAT_PATH)  in read_mm_stat()
108         std::fs::write(ZRAM_IDLE_PATH, contents)  in set_idle()
112         std::fs::read_to_string(ZRAM_BACKING_DEV_PATH)  in read_backing_dev()
116         std::fs::write(ZRAM_BACKING_DEV_PATH, contents)  in write_backing_dev()
120         std::fs::write(ZRAM_WRITEBACK_PATH, contents)  in writeback()
124         std::fs::write(ZRAM_WRITEBACK_LIMIT_PATH, contents)  in write_writeback_limit()
128         std::fs::write(ZRAM_WRITEBACK_LIMIT_ENABLE_PATH, contents)  in write_writeback_limit_enable()
132         std::fs::read_to_string(ZRAM_WRITEBACK_LIMIT_PATH)  in read_writeback_limit()
136         std::fs::read_to_string(ZRAM_BD_STAT_PATH)  in read_bd_stat()
140         std::fs::read_to_string(ZRAM_RECOMP_ALGORITHM_PATH)  in read_recomp_algorithm()
144         std::fs::write(ZRAM_RECOMP_ALGORITHM_PATH, contents)  in write_recomp_algorithm()
148         std::fs::write(ZRAM_RECOMPRESS_PATH, contents)  in recompress()
152         std::fs::write(ZRAM_COMP_ALGORITHM_PATH, contents)  in write_comp_algorithm()