svn commit: r345934 - stable/11/sys/compat/linuxkpi/common/include/linux
Hans Petter Selasky
hselasky at FreeBSD.org
Fri Apr 5 11:29:07 UTC 2019
Author: hselasky
Date: Fri Apr 5 11:29:05 2019
New Revision: 345934
URL: https://svnweb.freebsd.org/changeset/base/345934
Log:
MFC r345106:
Define some RCU debug macros in the LinuxKPI.
Submitted by: Johannes Lundberg <johalun0 at gmail.com>
Sponsored by: Limelight Networks
Sponsored by: Mellanox Technologies
Modified:
stable/11/sys/compat/linuxkpi/common/include/linux/rcupdate.h
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/compat/linuxkpi/common/include/linux/rcupdate.h
==============================================================================
--- stable/11/sys/compat/linuxkpi/common/include/linux/rcupdate.h Fri Apr 5 11:28:50 2019 (r345933)
+++ stable/11/sys/compat/linuxkpi/common/include/linux/rcupdate.h Fri Apr 5 11:29:05 2019 (r345934)
@@ -100,4 +100,10 @@ extern void linux_rcu_read_lock(void);
extern void linux_rcu_read_unlock(void);
extern void linux_synchronize_rcu(void);
+/* Empty implementation for !DEBUG */
+#define init_rcu_head(...)
+#define destroy_rcu_head(...)
+#define init_rcu_head_on_stack(...)
+#define destroy_rcu_head_on_stack(...)
+
#endif /* _LINUX_RCUPDATE_H_ */
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