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[Deepin-Kernel-SIG] [linux 6.6.y] [Upstream] mm/thp: add CONFIG_TRANSPARENT_HUGEPAGE_NEVER option #2029

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Merged
opsiff merged 1 commit into from
Jul 30, 2026
+6 −0
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[Deepin-Kernel-SIG] [linux 6.6.y] [Upstream] mm/thp: add CONFIG_TRANSPARENT_HUGEPAGE_NEVER option #2029

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6 changes: 6 additions & 0 deletions mm/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -871,6 +871,12 @@ choice
madvise(MADV_HUGEPAGE) but it won't risk to increase the
memory footprint of applications without a guaranteed
benefit.

config TRANSPARENT_HUGEPAGE_NEVER
bool "never"
help
Disable Transparent Hugepage by default. It can still be
enabled at runtime via sysfs.
endchoice

config THP_SWAP
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