From 9733e4f0a973a354034f5dd603b4142a3095c85f Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Fri, 21 Nov 2014 12:49:13 -0800 Subject: [PATCH] rcu: Make _batches_completed() functions return unsigned long Long ago, the various ->completed fields were of type long, but now are unsigned long due to signed-integer-overflow concerns. However, the various _batches_completed() functions remained of type long, even though their only purpose in life is to return the corresponding ->completed field. This patch cleans this up by changing these functions' return types to unsigned long. Signed-off-by: Paul E. McKenney --- Reading git-format-patch failed