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Diffstat (limited to 'Documentation/admin-guide/kernel-parameters.txt')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 597572ceb8ba..7a7da02b3bc6 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1572,13 +1572,6 @@ enabled. Allows heavy hugetlb users to free up some more memory (6 * PAGE_SIZE for each 2MB hugetlb page). - This feauture is not free though. Large page - tables are not used to back vmemmap pages which - can lead to a performance degradation for some - workloads. Also there will be memory allocation - required when hugetlb pages are freed from the - pool which can lead to corner cases under heavy - memory pressure. Format: { on | off (default) } on: enable the feature |