path: root/tools/testing/radix-tree
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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-08 15:45:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-08 15:45:14 -0700
commit46f1ec23a46940846f86a91c46f7119d8a8b5de1 (patch)
treeeb2b0bf4e17cf4a9a88e970cbffd829f3daba88f /tools/testing/radix-tree
parentMerge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (diff)
parentMerge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu (diff)
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU updates from Ingo Molnar: "The changes in this cycle are: - RCU flavor consolidation cleanups and optmizations - Documentation updates - Miscellaneous fixes - SRCU updates - RCU-sync flavor consolidation - Torture-test updates - Linux-kernel memory-consistency-model updates, most notably the addition of plain C-language accesses" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (61 commits) tools/memory-model: Improve data-race detection tools/memory-model: Change definition of rcu-fence tools/memory-model: Expand definition of barrier tools/memory-model: Do not use "herd" to refer to "herd7" tools/memory-model: Fix comment in MP+poonceonces.litmus Documentation: atomic_t.txt: Explain ordering provided by smp_mb__{before,after}_atomic() rcu: Don't return a value from rcu_assign_pointer() rcu: Force inlining of rcu_read_lock() rcu: Fix irritating whitespace error in rcu_assign_pointer() rcu: Upgrade sync_exp_work_done() to smp_mb() rcutorture: Upper case solves the case of the vanishing NULL pointer torture: Suppress propagating trace_printk() warning rcutorture: Dump trace buffer for callback pipe drain failures torture: Add --trust-make to suppress "make clean" torture: Make --cpus override idleness calculations torture: Run kernel build in source directory torture: Add function graph-tracing cheat sheet torture: Capture qemu output rcutorture: Tweak kvm options rcutorture: Add trivial RCU implementation ...
Diffstat (limited to 'tools/testing/radix-tree')
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/radix-tree/linux/rcupdate.h b/tools/testing/radix-tree/linux/rcupdate.h
index fd280b070fdb..fed468fb0c78 100644
--- a/tools/testing/radix-tree/linux/rcupdate.h
+++ b/tools/testing/radix-tree/linux/rcupdate.h
@@ -7,6 +7,6 @@
#define rcu_dereference_raw(p) rcu_dereference(p)
#define rcu_dereference_protected(p, cond) rcu_dereference(p)
#define rcu_dereference_check(p, cond) rcu_dereference(p)
-#define RCU_INIT_POINTER(p, v) (p) = (v)
+#define RCU_INIT_POINTER(p, v) do { (p) = (v); } while (0)