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Diffstat (limited to 'mm/Kconfig')
-rw-r--r-- | mm/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index 3326ee3903f3..4c91b92e7537 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -262,6 +262,9 @@ config HUGETLB_PAGE_SIZE_VARIABLE HUGETLB_PAGE_ORDER when there are multiple HugeTLB page sizes available on a platform. + Note that the pageblock_order cannot exceed MAX_ORDER - 1 and will be + clamped down to MAX_ORDER - 1. + config CONTIG_ALLOC def_bool (MEMORY_ISOLATION && COMPACTION) || CMA |