The help of CONFIG_THP_SWAP is updated to reflect the latest progress
of THP (Tranparent Huge Page) swap optimization.
Signed-off-by: "Huang, Ying" <ying.hu...@intel.com>
Reviewed-by: Dan Williams <dan.j.willi...@intel.com>
Cc: "Kirill A. Shutemov" <kirill.shute...@linux.intel.com>
Cc: Andrea Arcangeli <aarca...@redhat.com>
Cc: Michal Hocko <mho...@kernel.org>
Cc: Johannes Weiner <han...@cmpxchg.org>
Cc: Shaohua Li <s...@kernel.org>
Cc: Hugh Dickins <hu...@google.com>
Cc: Minchan Kim <minc...@kernel.org>
Cc: Rik van Riel <r...@redhat.com>
Cc: Dave Hansen <dave.han...@linux.intel.com>
Cc: Naoya Horiguchi <n-horigu...@ah.jp.nec.com>
Cc: Zi Yan <zi....@cs.rutgers.edu>
Cc: Daniel Jordan <daniel.m.jor...@oracle.com>
---
mm/Kconfig | 2 --
1 file changed, 2 deletions(-)
diff --git a/mm/Kconfig b/mm/Kconfig
index 44f7d72010fd..63caae29ae2b 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -419,8 +419,6 @@ config THP_SWAP
depends on TRANSPARENT_HUGEPAGE && ARCH_WANTS_THP_SWAP && SWAP
help
Swap transparent huge pages in one piece, without splitting.
- XXX: For now, swap cluster backing transparent huge page
- will be split after swapout.
For selection by architectures with reasonable THP sizes.
--
2.16.4
