Commit-ID: a70cee9737802654bbbddec027d1d57b7ff24a2c
Gitweb: https://git.kernel.org/tip/a70cee9737802654bbbddec027d1d57b7ff24a2c
Author: Will Deacon <will.deacon@xxxxxxx>
AuthorDate: Tue, 19 Jun 2018 13:53:06 +0100
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Thu, 21 Jun 2018 12:52:10 +0200
locking/atomics/h8300: Don't include <linux/kernel.h> in <asm/atomic.h>
<linux/kernel.h> isn't needed by <asm/atomic.h> and will result in circular
dependencies when the asm-generic atomic bitops are built around the
atomic_long_t interface.
Remove the broad include and replace it with <linux/compiler.h> for
READ_ONCE() etc and <asm/irqflags.h> for arch_local_irq_save() etc.
Signed-off-by: Will Deacon <will.deacon@xxxxxxx>
Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: yamada.masahiro@xxxxxxxxxxxxx
Link: https://lore.kernel.org/lkml/1529412794-17720-2-git-send-email-will.deacon@xxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
arch/h8300/include/asm/atomic.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h
index 941e7554e886..b174dec099bf 100644
--- a/arch/h8300/include/asm/atomic.h
+++ b/arch/h8300/include/asm/atomic.h
@@ -2,8 +2,10 @@
#ifndef __ARCH_H8300_ATOMIC__
#define __ARCH_H8300_ATOMIC__
+#include <linux/compiler.h>
#include <linux/types.h>
#include <asm/cmpxchg.h>
+#include <asm/irqflags.h>
/*
* Atomic operations that C can't guarantee us. Useful for
@@ -15,8 +17,6 @@
#define atomic_read(v) READ_ONCE((v)->counter)
#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i))
-#include <linux/kernel.h>
-
#define ATOMIC_OP_RETURN(op, c_op) \
static inline int atomic_##op##_return(int i, atomic_t *v) \
{ \
--
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