From: John Crispin <john@openwrt.org>
Date: Wed, 28 Jan 2015 12:06:35 +0000 (+0000)
Subject: kernel: add LZ4 decompressors to kconfig hack
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=dcac85d7d8e5e5805868c043df02c368a85b8810;p=openwrt%2Fstaging%2Fzorun.git

kernel: add LZ4 decompressors to kconfig hack

Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>

SVN-Revision: 44168
---

diff --git a/target/linux/generic/config-3.18 b/target/linux/generic/config-3.18
index a4c0b65f0c..ad4d1a202a 100644
--- a/target/linux/generic/config-3.18
+++ b/target/linux/generic/config-3.18
@@ -1876,6 +1876,9 @@ CONFIG_LZMA_COMPRESS=y
 CONFIG_LZMA_DECOMPRESS=y
 # CONFIG_LZO_COMPRESS is not set
 # CONFIG_LZO_DECOMPRESS is not set
+# CONFIG_LZ4_COMPRESS is not set
+# CONFIG_LZ4_DECOMPRESS is not set
+# CONFIG_LZ4HC_COMPRESS is not set
 # CONFIG_M25PXX_PREFER_SMALL_SECTOR_ERASE is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_MAC80211_MESSAGE_TRACING is not set
@@ -4570,4 +4573,5 @@ CONFIG_XZ_DEC=y
 CONFIG_ZONE_DMA=y
 CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_ZRAM is not set
+# CONFIG_ZRAM_LZ4_COMPRESS is not set
 # CONFIG_ZSMALLOC is not set
diff --git a/target/linux/generic/patches-3.18/262-compressor_kconfig_hack.patch b/target/linux/generic/patches-3.18/262-compressor_kconfig_hack.patch
index a24405d580..51b4fc89b6 100644
--- a/target/linux/generic/patches-3.18/262-compressor_kconfig_hack.patch
+++ b/target/linux/generic/patches-3.18/262-compressor_kconfig_hack.patch
@@ -1,6 +1,6 @@
 --- a/lib/Kconfig
 +++ b/lib/Kconfig
-@@ -205,16 +205,16 @@ config RANDOM32_SELFTEST
+@@ -205,25 +205,25 @@ config RANDOM32_SELFTEST
  # compression support is select'ed if needed
  #
  config ZLIB_INFLATE
@@ -20,4 +20,16 @@
 +	tristate "LZO decompress support"
  
  config LZ4_COMPRESS
- 	tristate
+-	tristate
++	tristate "LZ4 compress support"
+ 
+ config LZ4HC_COMPRESS
+-	tristate
++	tristate "LZ4HC compress support"
+ 
+ config LZ4_DECOMPRESS
+-	tristate
++	tristate "LZ4 decompress support"
+ 
+ source "lib/xz/Kconfig"
+