Lines Matching refs:block
1 zram: Compressed RAM based block devices
6 The zram module creates RAM based block devices named /dev/zram<id>
13 /sys/block/zram<id>/
47 echo 3 > /sys/block/zram0/max_comp_streams
68 cat /sys/block/zram0/max_comp_streams
71 echo 3 > /sys/block/zram0/max_comp_streams
91 cat /sys/block/zram0/comp_algorithm
95 echo lzo > /sys/block/zram0/comp_algorithm
102 echo $((50*1024*1024)) > /sys/block/zram0/disksize
105 echo 256K > /sys/block/zram0/disksize
106 echo 512M > /sys/block/zram0/disksize
107 echo 1G > /sys/block/zram0/disksize
120 echo $((50*1024*1024)) > /sys/block/zram0/mem_limit
123 echo 256K > /sys/block/zram0/mem_limit
124 echo 512M > /sys/block/zram0/mem_limit
125 echo 1G > /sys/block/zram0/mem_limit
128 echo 0 > /sys/block/zram0/mem_limit
155 Per-device statistics are exported as various nodes under /sys/block/zram<id>/
158 read Documentation/ABI/testing/sysfs-block-zram.
195 Documentation/ABI/obsolete/sysfs-block-zram
203 File /sys/block/zram<id>/stat
205 Represents block layer statistics. Read Documentation/block/stat.txt for
208 File /sys/block/zram<id>/io_stat
210 The stat file represents device's I/O statistics not accounted by block
219 File /sys/block/zram<id>/mm_stat
237 echo 1 > /sys/block/zram0/reset
238 echo 1 > /sys/block/zram1/reset