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authorIngo Molnar <mingo@kernel.org>2020-10-09 08:55:17 +0200
committerIngo Molnar <mingo@kernel.org>2020-10-09 08:55:17 +0200
commite705d397965811ac528d7213b42d74ffe43caf38 (patch)
tree8a5bbe85cc42e64992b97859976e307027f83e33 /include/linux/compiler_types.h
parentlocking/atomics: Check atomic-arch-fallback.h too (diff)
parentlockdep: Revert "lockdep: Use raw_cpu_*() for per-cpu variables" (diff)
downloadlinux-rng-e705d397965811ac528d7213b42d74ffe43caf38.tar.xz
linux-rng-e705d397965811ac528d7213b42d74ffe43caf38.zip
Merge branch 'locking/urgent' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/compiler_types.h')
-rw-r--r--include/linux/compiler_types.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h
index 4b33cb385f96..6e390d58a9f8 100644
--- a/include/linux/compiler_types.h
+++ b/include/linux/compiler_types.h
@@ -11,8 +11,8 @@
# define __iomem __attribute__((noderef, address_space(__iomem)))
# define __percpu __attribute__((noderef, address_space(__percpu)))
# define __rcu __attribute__((noderef, address_space(__rcu)))
-extern void __chk_user_ptr(const volatile void __user *);
-extern void __chk_io_ptr(const volatile void __iomem *);
+static inline void __chk_user_ptr(const volatile void __user *ptr) { }
+static inline void __chk_io_ptr(const volatile void __iomem *ptr) { }
/* context/locking */
# define __must_hold(x) __attribute__((context(x,1,1)))
# define __acquires(x) __attribute__((context(x,0,1)))