zram: add package to use compressed ram disk for swap

[openwrt/svn-archive/archive.git] / package / kernel / modules / other.mk

diff --git a/package/kernel/modules/other.mk b/package/kernel/modules/other.mk
index ddaef8d9015c75b0d4ad1092e746595bad51b9a9..5d3e00a87f26cf6af09fd9619c92b15117ad58a6 100644 (file)
--- a/package/kernel/modules/other.mk
+++ b/package/kernel/modules/other.mk
@@ -747,3 +747,24 @@ define KernelPackage/ikconfig/description
 endef
 
 $(eval $(call KernelPackage,ikconfig))
+
+
+define KernelPackage/zram
+  SUBMENU:=$(OTHER_MENU)
+  TITLE:=ZRAM
+  DEPENDS:=@!LINUX_3_3 +kmod-lib-lzo
+  KCONFIG:= \
+       CONFIG_ZSMALLOC \
+       CONFIG_ZRAM \
+       CONFIG_ZRAM_DEBUG=n
+  FILES:= \
+       $(LINUX_DIR)/drivers/staging/zsmalloc/zsmalloc.ko \
+       $(LINUX_DIR)/drivers/staging/zram/zram.ko       
+  AUTOLOAD:=$(call AutoLoad,20,zsmalloc zram)
+endef
+
+define KernelPackage/zram/description
+ Compressed RAM block device support
+endef
+
+$(eval $(call KernelPackage,zram))