Rename TAINT_UNSAFE_SMP to TAINT_CPU_OUT_OF_SPEC
Rename TAINT_UNSAFE_SMP to TAINT_CPU_OUT_OF_SPEC, so we can repurpose the flag to encompass a wider range of pushing the CPU beyond its warrany. Signed-off-by: Dave Jones <davej@fedoraproject.org> Link: http://lkml.kernel.org/r/20140226154949.GA770@redhat.com Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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0b131be8d4
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8c90487cdc
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@ -218,7 +218,7 @@ static void amd_k7_smp_check(struct cpuinfo_x86 *c)
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*/
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WARN_ONCE(1, "WARNING: This combination of AMD"
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" processors is not suitable for SMP.\n");
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add_taint(TAINT_UNSAFE_SMP, LOCKDEP_NOW_UNRELIABLE);
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add_taint(TAINT_CPU_OUT_OF_SPEC, LOCKDEP_NOW_UNRELIABLE);
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}
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static void init_amd_k7(struct cpuinfo_x86 *c)
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@ -458,7 +458,7 @@ extern enum system_states {
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#define TAINT_PROPRIETARY_MODULE 0
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#define TAINT_FORCED_MODULE 1
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#define TAINT_UNSAFE_SMP 2
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#define TAINT_CPU_OUT_OF_SPEC 2
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#define TAINT_FORCED_RMMOD 3
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#define TAINT_MACHINE_CHECK 4
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#define TAINT_BAD_PAGE 5
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@ -1015,7 +1015,7 @@ static size_t module_flags_taint(struct module *mod, char *buf)
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buf[l++] = 'C';
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/*
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* TAINT_FORCED_RMMOD: could be added.
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* TAINT_UNSAFE_SMP, TAINT_MACHINE_CHECK, TAINT_BAD_PAGE don't
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* TAINT_CPU_OUT_OF_SPEC, TAINT_MACHINE_CHECK, TAINT_BAD_PAGE don't
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* apply to modules.
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*/
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return l;
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@ -199,7 +199,7 @@ struct tnt {
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static const struct tnt tnts[] = {
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{ TAINT_PROPRIETARY_MODULE, 'P', 'G' },
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{ TAINT_FORCED_MODULE, 'F', ' ' },
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{ TAINT_UNSAFE_SMP, 'S', ' ' },
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{ TAINT_CPU_OUT_OF_SPEC, 'S', ' ' },
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{ TAINT_FORCED_RMMOD, 'R', ' ' },
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{ TAINT_MACHINE_CHECK, 'M', ' ' },
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{ TAINT_BAD_PAGE, 'B', ' ' },
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