diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rmap.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index d7d6d4eb1794..91ccae946716 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -98,7 +98,8 @@ enum ttu_flags { * do a final flush if necessary */ TTU_RMAP_LOCKED = 0x80, /* do not grab rmap lock: * caller holds it */ - TTU_SPLIT_FREEZE = 0x100, /* freeze pte under splitting thp */ + TTU_SPLIT_FREEZE = 0x100, /* freeze pte under splitting thp */ + TTU_SYNC = 0x200, /* avoid racy checks with PVMW_SYNC */ }; #ifdef CONFIG_MMU |