[src/trunk]: src/sys/external/bsd/common/linux linux/rcupdate: Stub init_rcu_...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4dd8885ffae8
branches:  trunk
changeset: 1028619:4dd8885ffae8
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Sun Dec 19 11:31:04 2021 +0000

description:
linux/rcupdate: Stub init_rcu_head, destroy_rcu_head.

diffstat:

 sys/external/bsd/common/include/linux/rcupdate.h |   7 ++++++-
 sys/external/bsd/common/linux/linux_rcu.c        |  14 ++++++++++++--
 2 files changed, 18 insertions(+), 3 deletions(-)

diffs (62 lines):

diff -r 1d246955c2f9 -r 4dd8885ffae8 sys/external/bsd/common/include/linux/rcupdate.h
--- a/sys/external/bsd/common/include/linux/rcupdate.h  Sun Dec 19 11:30:56 2021 +0000
+++ b/sys/external/bsd/common/include/linux/rcupdate.h  Sun Dec 19 11:31:04 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rcupdate.h,v 1.4 2021/12/19 10:47:19 riastradh Exp $   */
+/*     $NetBSD: rcupdate.h,v 1.5 2021/12/19 11:31:04 riastradh Exp $   */
 
 /*-
  * Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -67,12 +67,17 @@
 
 #define        _kfree_rcu              linux__kfree_rcu
 #define        call_rcu                linux_call_rcu
+#define        destroy_rcu_head        linux_destroy_rcu_head
+#define        init_rcu_head           linux_init_rcu_head
 #define        rcu_barrier             linux_rcu_barrier
 #define        synchronize_rcu         linux_synchronize_rcu
 
 int    linux_rcu_gc_init(void);
 void   linux_rcu_gc_fini(void);
 
+void   init_rcu_head(struct rcu_head *);
+void   destroy_rcu_head(struct rcu_head *);
+
 void   call_rcu(struct rcu_head *, void (*)(struct rcu_head *));
 void   rcu_barrier(void);
 void   synchronize_rcu(void);
diff -r 1d246955c2f9 -r 4dd8885ffae8 sys/external/bsd/common/linux/linux_rcu.c
--- a/sys/external/bsd/common/linux/linux_rcu.c Sun Dec 19 11:30:56 2021 +0000
+++ b/sys/external/bsd/common/linux/linux_rcu.c Sun Dec 19 11:31:04 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: linux_rcu.c,v 1.1 2021/12/19 01:33:17 riastradh Exp $  */
+/*     $NetBSD: linux_rcu.c,v 1.2 2021/12/19 11:31:04 riastradh Exp $  */
 
 /*-
  * Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: linux_rcu.c,v 1.1 2021/12/19 01:33:17 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux_rcu.c,v 1.2 2021/12/19 11:31:04 riastradh Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -237,6 +237,16 @@
        kthread_exit(0);
 }
 
+void
+init_rcu_head(struct rcu_head *head)
+{
+}
+
+void
+destroy_rcu_head(struct rcu_head *head)
+{
+}
+
 int
 linux_rcu_gc_init(void)
 {