[PATCH v3 2/8] mm: add missing VM_FAULT_RESULT_TRACE name for VM_FAULT_COMPLETED

Suren Baghdasaryan
2023-06-27T04:23:33Z

VM_FAULT_RESULT_TRACE should contain an element for every vm_fault_reason
to be used as flag_array inside trace_print_flags_seq(). The element
for VM_FAULT_COMPLETED is missing, add it.

Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
---
include/linux/mm_types.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 306a3d1a0fa6..79765e3dd8f3 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -1070,7 +1070,8 @@ enum vm_fault_reason {
{ VM_FAULT_RETRY, "RETRY" }, \
{ VM_FAULT_FALLBACK, "FALLBACK" }, \
{ VM_FAULT_DONE_COW, "DONE_COW" }, \
- { VM_FAULT_NEEDDSYNC, "NEEDDSYNC" }
+ { VM_FAULT_NEEDDSYNC, "NEEDDSYNC" }, \
+ { VM_FAULT_COMPLETED, "COMPLETED" }

struct vm_special_mapping {
const char *name; /* The name, e.g. "[vdso]". */
--
2.41.0.178.g377b9f9a00-goog