There are no zbud and zpool users besides zswap so enabling
(and building) CONFIG_ZPOOL and CONFIG_ZBUD make sense only
when CONFIG_ZSWAP is enabled. In other words, make those
options to depend on CONFIG_ZSWAP.
Signed-off-by: Sergey Senozhatsky <sergey.senozhat...@gmail.com>
---
mm/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/mm/Kconfig b/mm/Kconfig
index 3455a8d..eb48422 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -563,6 +563,7 @@ config ZSWAP
config ZPOOL
tristate "Common API for compressed memory storage"
+ depends on ZSWAP
default n
help
Compressed memory storage API. This allows using either zbud or
@@ -570,6 +571,7 @@ config ZPOOL
config ZBUD
tristate "Low density storage for compressed pages"
+ depends on ZSWAP
default n
help
A special purpose allocator for storing compressed pages.
--
2.5.1
--
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