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authorSasha Levin <sasha.levin@oracle.com>2015-11-06 15:34:23 -0500
committerSasha Levin <sasha.levin@oracle.com>2015-11-06 16:01:36 -0500
commite308e942e122f5de1a180f0b2a4002d09a757f45 (patch)
treec9313e0df358f70dc107de17ee4f0f1cb9f0e07a /tools
parent1393ba5c9beb2b33e315d9d4348a15ab3d1bf3a6 (diff)
downloadlinux-sh-e308e942e122f5de1a180f0b2a4002d09a757f45.tar.gz
tools/liblockdep: add userspace versions of WRITE_ONCE and RCU_INIT_POINTER
These were added to the kernel code in cee34d88c ("lockdep: Fix a race between /proc/lock_stat and module unload"). There's nothing special we need to do about them in userspace. Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/lib/lockdep/uinclude/linux/compiler.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/lockdep/uinclude/linux/compiler.h b/tools/lib/lockdep/uinclude/linux/compiler.h
index 7ac838a1f196..6386dc3182a0 100644
--- a/tools/lib/lockdep/uinclude/linux/compiler.h
+++ b/tools/lib/lockdep/uinclude/linux/compiler.h
@@ -3,5 +3,7 @@
#define __used __attribute__((__unused__))
#define unlikely
+#define WRITE_ONCE(x, val) x=(val)
+#define RCU_INIT_POINTER(p, v) p=(v)
#endif