42 lines
1.4 KiB
Diff
42 lines
1.4 KiB
Diff
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From 83e1a44d7d2e16e8eabb28511c1ef86191c4f200 Mon Sep 17 00:00:00 2001
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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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Date: Mon, 28 Oct 2013 12:19:57 +0100
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Subject: [PATCH 191/365] wait.h: include atomic.h
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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| CC init/main.o
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|In file included from include/linux/mmzone.h:9:0,
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| from include/linux/gfp.h:4,
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| from include/linux/kmod.h:22,
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| from include/linux/module.h:13,
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| from init/main.c:15:
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|include/linux/wait.h: In function ‘wait_on_atomic_t’:
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|include/linux/wait.h:982:2: error: implicit declaration of function ‘atomic_read’ [-Werror=implicit-function-declaration]
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| if (atomic_read(val) == 0)
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| ^
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This pops up on ARM. Non-RT gets its atomic.h include from spinlock.h
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Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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---
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include/linux/wait.h | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/include/linux/wait.h b/include/linux/wait.h
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index 2408e8d5c05c..db50d6609195 100644
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--- a/include/linux/wait.h
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+++ b/include/linux/wait.h
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@@ -8,6 +8,7 @@
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#include <linux/spinlock.h>
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#include <asm/current.h>
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#include <uapi/linux/wait.h>
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+#include <linux/atomic.h>
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typedef struct __wait_queue wait_queue_t;
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typedef int (*wait_queue_func_t)(wait_queue_t *wait, unsigned mode, int flags, void *key);
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--
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2.28.0
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