linux-kernel - [PATCH] arch/tile: use #include <asm/atomic.h> in tilepro assembly files

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Message-Id: <201108101803.p7AI34fd008483@farm-0023.internal.tilera.com>
Date:	Wed, 10 Aug 2011 13:53:02 -0400
From:	Chris Metcalf <cmetcalf@...era.com>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] arch/tile: use #include <asm/atomic.h> in tilepro assembly files

The standard <linux/atomic.h> is not safe to include from assembly, and
in general there's no need for it to be, since it's not very meaningful
for assembly code.

Assembly support in tilepro for atomics does need to get some constants
from the tilepro <asm/atomic.h>, however, so fix those files back to
the way they were, to directly #include <asm/atomic.h>.

Signed-off-by: Chris Metcalf <cmetcalf@...era.com>
---
 arch/tile/kernel/intvec_32.S  |    2 +-
 arch/tile/lib/atomic_asm_32.S |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/tile/kernel/intvec_32.S b/arch/tile/kernel/intvec_32.S
index fc94607..72ade79 100644
--- a/arch/tile/kernel/intvec_32.S
+++ b/arch/tile/kernel/intvec_32.S
@@ -21,7 +21,7 @@
 #include <asm/ptrace.h>
 #include <asm/thread_info.h>
 #include <asm/irqflags.h>
-#include <linux/atomic.h>
+#include <asm/atomic.h>
 #include <asm/asm-offsets.h>
 #include <hv/hypervisor.h>
 #include <arch/abi.h>
diff --git a/arch/tile/lib/atomic_asm_32.S b/arch/tile/lib/atomic_asm_32.S
index 1f75a2a..2444873 100644
--- a/arch/tile/lib/atomic_asm_32.S
+++ b/arch/tile/lib/atomic_asm_32.S
@@ -70,7 +70,7 @@
  */
 
 #include <linux/linkage.h>
-#include <linux/atomic.h>
+#include <asm/atomic.h>
 #include <asm/page.h>
 #include <asm/processor.h>
 
-- 
1.6.5.2

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