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Commit d651b886 authored by Dan Magenheimer's avatar Dan Magenheimer Committed by Greg Kroah-Hartman
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staging: zcache: adjustments to config/build files due to renaming 



[V2: no code changes, patchset now generated via git format-patch -M]

In staging/zcache, adjust config/build due to ramster->zcache renaming

Signed-off-by: default avatarDan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 703ba7fe

drivers/staging/zcache/Kconfig

+6 −11
Original line number Diff line number Diff line 
config ZCACHE2

config ZCACHE

	bool "Dynamic compression of swap pages and clean pagecache pages"

	depends on CRYPTO=y && SWAP=y && CLEANCACHE && FRONTSWAP && !ZCACHE 

	depends on CRYPTO=y && SWAP=y && CLEANCACHE && FRONTSWAP

	select CRYPTO_LZO

	default n

	help

	  Zcache2 doubles RAM efficiency while providing a significant

	  performance boosts on many workloads.  Zcache2 uses

	  Zcache doubles RAM efficiency while providing a significant

	  performance boosts on many workloads.  Zcache uses

	  compression and an in-kernel implementation of transcendent

	  memory to store clean page cache pages and swap in RAM,

	  providing a noticeable reduction in disk I/O.  Zcache2

	  is a complete rewrite of the older zcache; it was intended to

	  be a merge but that has been blocked due to political and

	  technical disagreements.  It is intended that they will merge

	  again in the future.  Until then, zcache2 is a single-node

	  version of ramster.

	  providing a noticeable reduction in disk I/O.



config RAMSTER

	bool "Cross-machine RAM capacity sharing, aka peer-to-peer tmem"

	depends on CONFIGFS_FS=y && SYSFS=y && !HIGHMEM && ZCACHE2=y

	depends on CONFIGFS_FS=y && SYSFS=y && !HIGHMEM && ZCACHE=y

	depends on NET

	# must ensure struct page is 8-byte aligned

	select HAVE_ALIGNED_STRUCT_PAGE if !64_BIT

drivers/staging/zcache/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -3,4 +3,4 @@ zcache-$(CONFIG_RAMSTER) += ramster/ramster.o ramster/r2net.o 
zcache-$(CONFIG_RAMSTER)	+=	ramster/nodemanager.o ramster/tcp.o

zcache-$(CONFIG_RAMSTER)	+=	ramster/heartbeat.o ramster/masklog.o



obj-$(CONFIG_ZCACHE2)	+=	zcache.o
 
obj-$(CONFIG_ZCACHE)	+=	zcache.o