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| author |   H. Peter Anvin <hpa@linux.intel.com> | 2012-12-17 11:26:31 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-12-17 11:42:40 -0800 |
| commit | bc3eba60682750dd7b45ea616d65c926fc3b8be8 (patch) | |
| tree | 19df6b9254b6d4d0aa575d06fe018fc12c9727d1 /arch/x86/kernel/cpu/proc.c | |
| parent | x86, 386 removal: Document Nx586 as a 386 and thus unsupported (diff) | |
| download | linux-dev-bc3eba60682750dd7b45ea616d65c926fc3b8be8.tar.xz linux-dev-bc3eba60682750dd7b45ea616d65c926fc3b8be8.zip | |
x86, 386 removal: Remove support for IRQ 13 FPU error reporting
Remove support for FPU error reporting via IRQ 13, as opposed to
exception 16 (#MF). One last remnant of i386 gone.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Alan Cox <alan@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/cpu/proc.c')
| -rw-r--r-- | arch/x86/kernel/cpu/proc.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c index fbd895562292..3286a92e662a 100644 --- a/arch/x86/kernel/cpu/proc.c +++ b/arch/x86/kernel/cpu/proc.c @@ -26,11 +26,6 @@ static void show_cpuinfo_core(struct seq_file *m, struct cpuinfo_x86 *c, #ifdef CONFIG_X86_32 static void show_cpuinfo_misc(struct seq_file *m, struct cpuinfo_x86 *c) { - /* - * We use exception 16 if we have hardware math and we've either seen - * it or the CPU claims it is internal - */ - int fpu_exception = c->hard_math && (ignore_fpu_irq || cpu_has_fpu); seq_printf(m, "fdiv_bug\t: %s\n" "hlt_bug\t\t: %s\n" @@ -45,7 +40,7 @@ static void show_cpuinfo_misc(struct seq_file *m, struct cpuinfo_x86 *c) c->f00f_bug ? "yes" : "no", c->coma_bug ? "yes" : "no", c->hard_math ? "yes" : "no", - fpu_exception ? "yes" : "no", + c->hard_math ? "yes" : "no", c->cpuid_level, c->wp_works_ok ? "yes" : "no"); } |