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| author | Tony Butler <spudz76@gmail.com> | 2022-12-06 16:39:27 -0800 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2023-01-28 21:19:17 +0100 |
| commit | a7f3a51982be34270d9b10283f6d188bd54fc7a1 (patch) | |
| tree | a95bcf5ca6806b269568c3f7080717e7be88655c /package/kernel/linux/modules | |
| parent | f83f5f8452edd3115aacf333b0038da89639a218 (diff) | |
| download | upstream-a7f3a51982be34270d9b10283f6d188bd54fc7a1.tar.gz upstream-a7f3a51982be34270d9b10283f6d188bd54fc7a1.tar.bz2 upstream-a7f3a51982be34270d9b10283f6d188bd54fc7a1.zip | |
kernel: add kmod-lib-842
"842" is a compression scheme and this is the software implementation
which is too slow to really use beyond a proof of concept. It can be
selected in ZRAM, ZSWAP, or `fs/pstore`, and is here for completeness.
In general you need a Power8 or better with 842-in-hardware for it to
be fast, but other 842-accelerators are emerging.
Signed-off-by: Tony Butler <spudz76@gmail.com>
Diffstat (limited to 'package/kernel/linux/modules')
| -rw-r--r-- | package/kernel/linux/modules/lib.mk | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/package/kernel/linux/modules/lib.mk b/package/kernel/linux/modules/lib.mk index d4d44ad8f0..299c5a8c35 100644 --- a/package/kernel/linux/modules/lib.mk +++ b/package/kernel/linux/modules/lib.mk @@ -170,6 +170,28 @@ endef $(eval $(call KernelPackage,lib-lz4)) +define KernelPackage/lib-842 + SUBMENU:=$(LIB_MENU) + TITLE:=842 support + DEPENDS:=+kmod-crypto-acompress +kmod-crypto-crc32 + KCONFIG:= \ + CONFIG_CRYPTO_842 \ + CONFIG_842_COMPRESS \ + CONFIG_842_DECOMPRESS + FILES:= \ + $(LINUX_DIR)/crypto/842.ko \ + $(LINUX_DIR)/lib/842/842_compress.ko \ + $(LINUX_DIR)/lib/842/842_decompress.ko + AUTOLOAD:=$(call AutoProbe,842 842_compress 842_decompress) +endef + +define KernelPackage/lib-842/description + Kernel module for 842 compression/decompression support +endef + +$(eval $(call KernelPackage,lib-842)) + + define KernelPackage/lib-raid6 SUBMENU:=$(LIB_MENU) TITLE:=RAID6 algorithm support |