diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2009-10-26 16:57:44 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-27 09:59:28 -0400 |
| commit | 2c28e2451dba2260e9f88811b29a7787db7e7616 (patch) | |
| tree | c0f0cf0665566ebccd013bb37b02dcdaa3e04649 /include/linux | |
| parent | 88b91c7ca49bc8600cf1106eb891d08c1965b9ce (diff) | |
rcu: Fix TINY_RCU #elif condition
Some compilers are happy with "#elif CONFIG_RCU_TINY", while
others strongly prefer "#elif defined(CONFIG_RCU_TINY)". Change
to the latter to make more compilers happy.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: laijs@cn.fujitsu.com
Cc: dipankar@in.ibm.com
Cc: mathieu.desnoyers@polymtl.ca
Cc: josh@joshtriplett.org
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: rostedt@goodmis.org
Cc: Valdis.Kletnieks@vt.edu
Cc: dhowells@redhat.com
LKML-Reference: <12565906642768-git-send-email->
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/rcupdate.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 6dd71fa48429..2f1bc42a3b82 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h | |||
| @@ -77,7 +77,7 @@ extern int rcu_scheduler_active; | |||
| 77 | 77 | ||
| 78 | #if defined(CONFIG_TREE_RCU) || defined(CONFIG_TREE_PREEMPT_RCU) | 78 | #if defined(CONFIG_TREE_RCU) || defined(CONFIG_TREE_PREEMPT_RCU) |
| 79 | #include <linux/rcutree.h> | 79 | #include <linux/rcutree.h> |
| 80 | #elif CONFIG_TINY_RCU | 80 | #elif defined(CONFIG_TINY_RCU) |
| 81 | #include <linux/rcutiny.h> | 81 | #include <linux/rcutiny.h> |
| 82 | #else | 82 | #else |
| 83 | #error "Unknown RCU implementation specified to kernel configuration" | 83 | #error "Unknown RCU implementation specified to kernel configuration" |