diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-13 16:16:25 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-20 09:00:13 -0700 |
| commit | a3dc3fb161f9b4066c0fce22db72638af8baf83b (patch) | |
| tree | e41a30edd7e4965807b199da7637a6d6e44d4ed1 /kernel/rcutiny_plugin.h | |
| parent | 53d84e004d5e8c018be395c4330dc72fd60bd13e (diff) | |
| download | lwn-a3dc3fb161f9b4066c0fce22db72638af8baf83b.tar.gz lwn-a3dc3fb161f9b4066c0fce22db72638af8baf83b.zip | |
rcu: repair code-duplication FIXMEs
Combine the duplicate definitions of ULONG_CMP_GE(), ULONG_CMP_LT(),
and rcu_preempt_depth() into include/linux/rcupdate.h.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcutiny_plugin.h')
| -rw-r--r-- | kernel/rcutiny_plugin.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/rcutiny_plugin.h b/kernel/rcutiny_plugin.h index e6bc1b447c6c..c5bea1137dcb 100644 --- a/kernel/rcutiny_plugin.h +++ b/kernel/rcutiny_plugin.h @@ -26,10 +26,6 @@ #include <linux/delay.h> -/* FIXME: merge with definitions in kernel/rcutree.h. */ -#define ULONG_CMP_GE(a, b) (ULONG_MAX / 2 >= (a) - (b)) -#define ULONG_CMP_LT(a, b) (ULONG_MAX / 2 < (a) - (b)) - /* Global control variables for preemptible RCU. */ struct rcu_preempt_ctrlblk { struct rcu_ctrlblk rcb; /* curtail: ->next ptr of last CB for GP. */ |