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authorDavid S. Miller <davem@davemloft.net>2009-07-09 20:18:24 -0700
committerDavid S. Miller <davem@davemloft.net>2009-07-09 20:18:24 -0700
commite5a8a896f5180f2950695d2d0b79db348d200ca4 (patch)
tree04adc57ae51a6d30a89ffae970770b81ee81fc23 /include/linux
parentbff38771e1065c7fc3de87e47ba366151eea573c (diff)
parente594e96e8a14101a6decabf6746bd5186287debc (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/rfkill.h1
-rw-r--r--include/linux/spinlock.h5
2 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index e73e2429a1b..2ce29831feb 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -99,7 +99,6 @@ enum rfkill_user_states {
#undef RFKILL_STATE_UNBLOCKED
#undef RFKILL_STATE_HARD_BLOCKED
-#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/mutex.h>
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 252b245cfcf..4be57ab0347 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -132,6 +132,11 @@ do { \
#endif /*__raw_spin_is_contended*/
#endif
+/* The lock does not imply full memory barrier. */
+#ifndef ARCH_HAS_SMP_MB_AFTER_LOCK
+static inline void smp_mb__after_lock(void) { smp_mb(); }
+#endif
+
/**
* spin_unlock_wait - wait until the spinlock gets unlocked
* @lock: the spinlock in question.