Author: hselasky
Date: Fri Feb 24 14:40:15 2017
New Revision: 314207
URL: https://svnweb.freebsd.org/changeset/base/314207
Log:
Implement srcu_dereference() macro in the LinuxKPI.
MFC after: 1 week
Sponsored by: Mellanox Technologies
Modified:
head/sys/compat/linuxkpi/common/include/linux/srcu.h
Modified: head/sys/compat/linuxkpi/common/include/linux/srcu.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/srcu.h Fri Feb 24
14:37:55 2017 (r314206)
+++ head/sys/compat/linuxkpi/common/include/linux/srcu.h Fri Feb 24
14:40:15 2017 (r314207)
@@ -34,6 +34,8 @@ struct srcu_struct {
struct ck_epoch_record *ss_epoch_record;
};
+#define srcu_dereference(ptr,srcu) ((__typeof(*(ptr)) *)(ptr))
+
/* prototypes */
extern int srcu_read_lock(struct srcu_struct *);
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