From 801201aa25646291aa87ba97250f6614639eb2ea Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Fri, 20 Sep 2013 09:55:41 +0200
Subject: crypto: move x86 to the generic version of ablk_helper

Move all users of ablk_helper under x86/ to the generic version
and delete the x86 specific version.

Acked-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 arch/x86/include/asm/simd.h | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 arch/x86/include/asm/simd.h

(limited to 'arch/x86/include/asm/simd.h')

diff --git a/arch/x86/include/asm/simd.h b/arch/x86/include/asm/simd.h
new file mode 100644
index 0000000..ee80b92
--- /dev/null
+++ b/arch/x86/include/asm/simd.h
@@ -0,0 +1,11 @@
+
+#include <asm/i387.h>
+
+/*
+ * may_use_simd - whether it is allowable at this time to issue SIMD
+ *                instructions or access the SIMD register file
+ */
+static __must_check inline bool may_use_simd(void)
+{
+	return irq_fpu_usable();
+}
-- 
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