The cap here has not been published, plain access is enough.
Signed-off-by: Alan Huang <mmpgouride@xxxxxxxxx>
---
CodeSamples/count/count_end_rcu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/CodeSamples/count/count_end_rcu.c b/CodeSamples/count/count_end_rcu.c
index 1171f0b6..8fc70611 100644
--- a/CodeSamples/count/count_end_rcu.c
+++ b/CodeSamples/count/count_end_rcu.c
@@ -89,7 +89,7 @@ void count_unregister_thread(int nthreadsexpected) //\lnlbl{unreg:b}
} //\lnlbl{unreg:alloc:e}
spin_lock(&final_mutex); //\lnlbl{unreg:acq}
*cap = *countarrayp; //\lnlbl{unreg:copy}
- WRITE_ONCE(cap->total, cap->total + counter); //\lnlbl{unreg:add}
+ cap->total += counter; //\lnlbl{unreg:add}
cap->counterp[idx] = NULL; //\lnlbl{unreg:null}
capold = countarrayp; //\lnlbl{unreg:retain}
rcu_assign_pointer(countarrayp, cap); //\lnlbl{unreg:assign}
--
2.34.1
