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@ -34,10 +34,12 @@ |
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#endif /* LINUX_26_31_COMPAT_H */
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--- /dev/null
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+++ b/compat/compat_atomic.c
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@@ -0,0 +1,29 @@
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@@ -0,0 +1,33 @@
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+#include <linux/spinlock.h>
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+#include <linux/module.h>
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+
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+#if !defined(CONFIG_X86) && !((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) && defined(CONFIG_ARM) && !defined(CONFIG_GENERIC_ATOMIC64))
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+
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+static DEFINE_SPINLOCK(lock);
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+
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+long long atomic64_read(const atomic64_t *v)
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@ -64,6 +66,8 @@ |
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+}
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+EXPORT_SYMBOL(atomic64_add_return);
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+
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+#endif
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+
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--- a/include/linux/compat-3.1.h
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+++ b/include/linux/compat-3.1.h
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@@ -24,6 +24,18 @@
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@ -78,7 +82,7 @@ |
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+ */
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+#include <asm/atomic.h>
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+
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)) && !defined(ATOMIC64_INIT)
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)) && !defined(ATOMIC64_INIT) && !defined(CONFIG_X86) && !((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) && defined(CONFIG_ARM) && !defined(CONFIG_GENERIC_ATOMIC64))
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+#include <asm-generic/atomic64.h>
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+#endif
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+
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