44 lines
1.2 KiB
Diff
44 lines
1.2 KiB
Diff
From 1e010beda2896bdf3082fb37a3e49f8ce20e04d8 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
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Date: Thu, 2 May 2019 05:28:08 +0100
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Subject: [PATCH] x86/fpu: Export kernel_fpu_{begin,end}() with
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EXPORT_SYMBOL_GPL
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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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We need these symbols in zfs as the fpu implementation breaks userspace:
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https://github.com/zfsonlinux/zfs/issues/9346
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Signed-off-by: Jörg Thalheim <joerg@thalheim.io>
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---
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arch/x86/kernel/fpu/core.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
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index 12c70840980e..352538b3bb5d 100644
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--- a/arch/x86/kernel/fpu/core.c
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+++ b/arch/x86/kernel/fpu/core.c
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@@ -102,7 +102,7 @@ void kernel_fpu_begin(void)
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}
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__cpu_invalidate_fpregs_state();
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}
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-EXPORT_SYMBOL_GPL(kernel_fpu_begin);
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+EXPORT_SYMBOL(kernel_fpu_begin);
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void kernel_fpu_end(void)
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{
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@@ -111,7 +111,7 @@ void kernel_fpu_end(void)
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this_cpu_write(in_kernel_fpu, false);
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preempt_enable();
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}
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-EXPORT_SYMBOL_GPL(kernel_fpu_end);
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+EXPORT_SYMBOL(kernel_fpu_end);
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/*
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* Save the FPU state (mark it for reload if necessary):
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--
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2.23.0
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