treewide: Introduce CONFIG_ZSTD_COMMON

- This accomodates the common drivers between the ZSTD Compressor and the ZSTD Decompressor. Signed-off-by: Cyber Knight <cyberknight755@gmail.com>
2023-02-24 01:38:43 +08:00
parent 67ea3a80d3
commit 2d4e713b48
3 changed files with 6 additions and 0 deletions
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1723,6 +1723,7 @@ config CRYPTO_ZSTD
 	select CRYPTO_ACOMP2
 	select ZSTD_COMPRESS
 	select ZSTD_DECOMPRESS
+	select ZSTD_COMMON
 	help
 	  This is the zstd algorithm.

--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -256,6 +256,10 @@ config ZSTD_DECOMPRESS
 	select XXHASH
 	tristate

+config ZSTD_COMMON
+        select XXHASH
+        tristate
+
 source "lib/xz/Kconfig"

 #
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -144,6 +144,7 @@ obj-$(CONFIG_LZ4HC_COMPRESS) += lz4/
 obj-$(CONFIG_LZ4_DECOMPRESS) += lz4/
 obj-$(CONFIG_ZSTD_COMPRESS) += zstd/
 obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd/
+obj-$(CONFIG_ZSTD_COMMON) += zstd/
 obj-$(CONFIG_XZ_DEC) += xz/
 obj-$(CONFIG_RAID6_PQ) += raid6/