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| author | Brian Gerst <brgerst@gmail.com> | 2010-03-21 09:00:46 -0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-05-03 13:39:32 -0700 |
| commit | 250825008f1f94887bc039e9227a8adfb5ba366e (patch) | |
| tree | a107070df2ec321560cc2b5b2a72595a63cdca3e /arch/x86/kernel/traps.c | |
| parent | e2e75c915de045f0785387dc32f55e92fab0614c (diff) | |
| download | linux-250825008f1f94887bc039e9227a8adfb5ba366e.tar.bz2 | |
x86-32: Don't set ignore_fpu_irq in simd exception
Any processor that supports simd will have an internal fpu, and the
irq13 handler will not be enabled.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
LKML-Reference: <1269176446-2489-5-git-send-email-brgerst@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/traps.c')
| -rw-r--r-- | arch/x86/kernel/traps.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index 53ba86fc5dd8..00516e1de55d 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -675,10 +675,6 @@ dotraplinkage void do_coprocessor_error(struct pt_regs *regs, long error_code) dotraplinkage void do_simd_coprocessor_error(struct pt_regs *regs, long error_code) { -#ifdef CONFIG_X86_32 - ignore_fpu_irq = 1; -#endif - math_error(regs, error_code, 19); } |