diff options
Diffstat (limited to 'patches/mm-compaction-Disable-compact_unevictable_allowed-on.patch')
| -rw-r--r-- | patches/mm-compaction-Disable-compact_unevictable_allowed-on.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/patches/mm-compaction-Disable-compact_unevictable_allowed-on.patch b/patches/mm-compaction-Disable-compact_unevictable_allowed-on.patch index 3c0c7588c40a..4d0605cf5345 100644 --- a/patches/mm-compaction-Disable-compact_unevictable_allowed-on.patch +++ b/patches/mm-compaction-Disable-compact_unevictable_allowed-on.patch @@ -5,7 +5,7 @@ Subject: [PATCH] mm/compaction: Disable compact_unevictable_allowed on RT Since commit 5bbe3547aa3ba ("mm: allow compaction of unevictable pages") -it is allowed to examine mlocked pages for pages to compact by default. +it is allowed to examine mlocked pages and compact them by default. On -RT even minor pagefaults are problematic because it may take a few 100us to resolve them and until then the task is blocked. |