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-rw-r--r--include/linux/mm_types.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index c29ab4c0cd5c..6b961a29bf26 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -729,6 +729,7 @@ typedef __bitwise unsigned int vm_fault_t;
* @VM_FAULT_NEEDDSYNC: ->fault did not modify page tables and needs
* fsync() to complete (for synchronous page faults
* in DAX)
+ * @VM_FAULT_COMPLETED: ->fault completed, meanwhile mmap lock released
* @VM_FAULT_HINDEX_MASK: mask HINDEX value
*
*/
@@ -746,6 +747,7 @@ enum vm_fault_reason {
VM_FAULT_FALLBACK = (__force vm_fault_t)0x000800,
VM_FAULT_DONE_COW = (__force vm_fault_t)0x001000,
VM_FAULT_NEEDDSYNC = (__force vm_fault_t)0x002000,
+ VM_FAULT_COMPLETED = (__force vm_fault_t)0x004000,
VM_FAULT_HINDEX_MASK = (__force vm_fault_t)0x0f0000,
};