| #!/bin/sh | |
| set -e | |
| device=$1 | |
| if [ "$device" = "" ]; then | |
| echo "Usage: zram-swap-deinit <device>" | |
| exit 1 | |
| fi | |
| sysblockdev=/sys/block/$(basename $device) | |
| if [ ! -d $sysblockdev ]; then | |
| echo "Block device not found in sysfs" | |
| exit 1 | |
| fi | |
| # zramctl -r is not suitable as it also removes the actual device. Recreating | |
| # it is non-trivial, especially if not /dev/zram0 is used... | |
| echo 1 > ${sysblockdev}/reset | |