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-rw-r--r--mm/Kconfig7
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index ffc3a2ba3a8c..4914eb3216fc 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -599,7 +599,7 @@ config MEMORY_BALLOON
# support for memory balloon compaction
config BALLOON_COMPACTION
bool "Allow for balloon memory compaction/migration"
- def_bool y
+ default y
depends on COMPACTION && MEMORY_BALLOON
help
Memory fragmentation introduced by ballooning might reduce
@@ -614,7 +614,7 @@ config BALLOON_COMPACTION
# support for memory compaction
config COMPACTION
bool "Allow for memory compaction"
- def_bool y
+ default y
select MIGRATION
depends on MMU
help
@@ -637,7 +637,6 @@ config COMPACT_UNEVICTABLE_DEFAULT
# support for free page reporting
config PAGE_REPORTING
bool "Free page reporting"
- def_bool n
help
Free page reporting allows for the incremental acquisition of
free pages from the buddy allocator for the purpose of reporting
@@ -649,7 +648,7 @@ config PAGE_REPORTING
#
config MIGRATION
bool "Page migration"
- def_bool y
+ default y
depends on (NUMA || ARCH_ENABLE_MEMORY_HOTREMOVE || COMPACTION || CMA) && MMU
help
Allows the migration of the physical location of pages of processes