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Diffstat (limited to 'drivers/staging/ramster/Kconfig')
| -rw-r--r-- | drivers/staging/ramster/Kconfig | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/staging/ramster/Kconfig b/drivers/staging/ramster/Kconfig deleted file mode 100644 index 3abf6619dace..000000000000 --- a/drivers/staging/ramster/Kconfig +++ /dev/null @@ -1,31 +0,0 @@ -config ZCACHE2 - bool "Dynamic compression of swap pages and clean pagecache pages" - depends on CRYPTO=y && SWAP=y && CLEANCACHE && FRONTSWAP && !ZCACHE - select CRYPTO_LZO - default n - help - Zcache2 doubles RAM efficiency while providing a significant - performance boosts on many workloads. Zcache2 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. - -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 NET - # must ensure struct page is 8-byte aligned - select HAVE_ALIGNED_STRUCT_PAGE if !64_BIT - default n - help - RAMster allows RAM on other machines in a cluster to be utilized - dynamically and symmetrically instead of swapping to a local swap - disk, thus improving performance on memory-constrained workloads - while minimizing total RAM across the cluster. RAMster, like - zcache2, compresses swap pages into local RAM, but then remotifies - the compressed pages to another node in the RAMster cluster. |