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Diffstat (limited to 'Documentation/admin-guide/kernel-parameters.txt')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 5d80a0faa096..2a9746fe6c4a 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2356,7 +2356,9 @@ KVM_DIRTY_LOG_INITIALLY_SET is enabled or disabled. If disabled, all huge pages in a memslot will be eagerly split when dirty logging is enabled on that memslot. If - enabled, huge pages will not be eagerly split. + enabled, eager page splitting will be performed during + the KVM_CLEAR_DIRTY ioctl, and only for the pages being + cleared. Eager page splitting currently only supports splitting huge pages mapped by the TDP MMU. |