locking/atomic: Correct (cmp)xchg() instrumentation

[linux-block.git] / scripts / atomic / gen-atomic-instrumented.sh

diff --git a/scripts/atomic/gen-atomic-instrumented.sh b/scripts/atomic/gen-atomic-instrumented.sh
index c8165e9431bf8905d7a89c2f12e8e1a829cef345..d9ffd74f73ca290af07f98b798087094a1c16e39 100755 (executable)
--- a/scripts/atomic/gen-atomic-instrumented.sh
+++ b/scripts/atomic/gen-atomic-instrumented.sh
@@ -104,8 +104,8 @@ cat <<EOF
 EOF
 [ -n "$kcsan_barrier" ] && printf "\t${kcsan_barrier}; \\\\\n"
 cat <<EOF
-       instrument_atomic_write(__ai_ptr, ${mult}sizeof(*__ai_ptr)); \\
-       instrument_atomic_write(__ai_oldp, ${mult}sizeof(*__ai_oldp)); \\
+       instrument_atomic_read_write(__ai_ptr, ${mult}sizeof(*__ai_ptr)); \\
+       instrument_read_write(__ai_oldp, ${mult}sizeof(*__ai_oldp)); \\
        arch_${xchg}${order}(__ai_ptr, __ai_oldp, __VA_ARGS__); \\
 })
 EOF
@@ -119,7 +119,7 @@ cat <<EOF
 EOF
 [ -n "$kcsan_barrier" ] && printf "\t${kcsan_barrier}; \\\\\n"
 cat <<EOF
-       instrument_atomic_write(__ai_ptr, ${mult}sizeof(*__ai_ptr)); \\
+       instrument_atomic_read_write(__ai_ptr, ${mult}sizeof(*__ai_ptr)); \\
        arch_${xchg}${order}(__ai_ptr, __VA_ARGS__); \\
 })
 EOF