X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Flib%2FKconfig;h=f75de578cca8401776071d394a239af301f20dda;hp=8689649d5038fcaf9bb832ad5857f779cd633618;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hpb=f93b97fd65072de626c074dbe099a1fff05ce060

diff --git a/kernel/lib/Kconfig b/kernel/lib/Kconfig
index 8689649d5..f75de578c 100644
--- a/kernel/lib/Kconfig
+++ b/kernel/lib/Kconfig
@@ -53,9 +53,6 @@ config GENERIC_IO
 config STMP_DEVICE
 	bool
 
-config PERCPU_RWSEM
-	bool
-
 config ARCH_USE_CMPXCHG_LOCKREF
 	bool
 
@@ -212,11 +209,20 @@ config RANDOM32_SELFTEST
 #
 # compression support is select'ed if needed
 #
+config 842_COMPRESS
+	select CRC32
+	tristate
+
+config 842_DECOMPRESS
+	select CRC32
+	tristate
+
 config ZLIB_INFLATE
 	tristate
 
 config ZLIB_DEFLATE
 	tristate
+	select BITREVERSE
 
 config LZO_COMPRESS
 	tristate
@@ -455,16 +461,6 @@ config ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
 config LRU_CACHE
 	tristate
 
-config AVERAGE
-	bool "Averaging functions"
-	help
-	  This option is provided for the case where no in-kernel-tree
-	  modules require averaging functions, but a module built outside
-	  the kernel tree does. Such modules that use library averaging
-	  functions require Y here.
-
-	  If unsure, say N.
-
 config CLZ_TAB
 	bool
 
@@ -516,6 +512,13 @@ config UCS2_STRING
 
 source "lib/fonts/Kconfig"
 
+config SG_SPLIT
+	def_bool n
+	help
+	 Provides a heler to split scatterlists into chunks, each chunk being a
+	 scatterlist. This should be selected by a driver or an API which
+	 whishes to split a scatterlist amongst multiple DMA channel.
+
 #
 # sg chaining option
 #
@@ -523,4 +526,10 @@ source "lib/fonts/Kconfig"
 config ARCH_HAS_SG_CHAIN
 	def_bool n
 
+config ARCH_HAS_PMEM_API
+	bool
+
+config ARCH_HAS_MMIO_FLUSH
+	bool
+
 endmenu