diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-block-zram | 7 | ||||
| -rw-r--r-- | Documentation/admin-guide/blockdev/zram.rst | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-block-zram b/Documentation/ABI/testing/sysfs-block-zram index 628a00fb20a9..1ef69e0271f9 100644 --- a/Documentation/ABI/testing/sysfs-block-zram +++ b/Documentation/ABI/testing/sysfs-block-zram @@ -151,3 +151,10 @@ Contact: Sergey Senozhatsky <senozhatsky@chromium.org> Description: The recompress file is write-only and triggers re-compression with secondary compression algorithms. + +What: /sys/block/zram<id>/algorithm_params +Date: August 2024 +Contact: Sergey Senozhatsky <senozhatsky@chromium.org> +Description: + The algorithm_params file is write-only and is used to setup + compression algorithm parameters. diff --git a/Documentation/admin-guide/blockdev/zram.rst b/Documentation/admin-guide/blockdev/zram.rst index 181d55d64326..96d81dc12528 100644 --- a/Documentation/admin-guide/blockdev/zram.rst +++ b/Documentation/admin-guide/blockdev/zram.rst @@ -198,6 +198,7 @@ writeback_limit_enable RW show and set writeback_limit feature max_comp_streams RW the number of possible concurrent compress operations comp_algorithm RW show and change the compression algorithm +algorithm_params WO setup compression algorithm parameters compact WO trigger memory compaction debug_stat RO this file is used for zram debugging purposes backing_dev RW set up backend storage for zram to write out |