diff options
author | Brian Gerst <brgerst@gmail.com> | 2010-03-21 09:00:46 -0400 |
---|---|---|
committer | H. Peter Anvin <hpa@zytor.com> | 2010-05-03 16:39:32 -0400 |
commit | 250825008f1f94887bc039e9227a8adfb5ba366e (patch) | |
tree | a107070df2ec321560cc2b5b2a72595a63cdca3e /arch | |
parent | e2e75c915de045f0785387dc32f55e92fab0614c (diff) |
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')
-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) | |||
675 | dotraplinkage void | 675 | dotraplinkage void |
676 | do_simd_coprocessor_error(struct pt_regs *regs, long error_code) | 676 | do_simd_coprocessor_error(struct pt_regs *regs, long error_code) |
677 | { | 677 | { |
678 | #ifdef CONFIG_X86_32 | ||
679 | ignore_fpu_irq = 1; | ||
680 | #endif | ||
681 | |||
682 | math_error(regs, error_code, 19); | 678 | math_error(regs, error_code, 19); |
683 | } | 679 | } |
684 | 680 | ||