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Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/blockdev/zram.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/admin-guide/blockdev/zram.rst b/Documentation/admin-guide/blockdev/zram.rst index d3b676273528..678d70d6e1c3 100644 --- a/Documentation/admin-guide/blockdev/zram.rst +++ b/Documentation/admin-guide/blockdev/zram.rst @@ -512,11 +512,14 @@ registered compression algorithms, increases our chances of finding the algorithm that successfully compresses a particular page. Sometimes, however, it is convenient (and sometimes even necessary) to limit recompression to only one particular algorithm so that it will not try any other algorithms. -This can be achieved by providing a algo=NAME parameter::: +This can be achieved by providing a `algo` or `priority` parameter::: #use zstd algorithm only (if registered) echo "type=huge algo=zstd" > /sys/block/zramX/recompress + #use zstd algorithm only (if zstd was registered under priority 1) + echo "type=huge priority=1" > /sys/block/zramX/recompress + memory tracking =============== |