expand descriptions of x86 panic_on_nmi and kdb_on_nmi sysctls
The descriptions were as terse as the variable names and they did not explain additional conditions for knobs. MFC after: 1 week
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=334785
@ -723,7 +723,7 @@ SYSINIT(cpu_idle_tun, SI_SUB_CPU, SI_ORDER_MIDDLE, cpu_idle_tun, NULL);
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static int panic_on_nmi = 1;
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SYSCTL_INT(_machdep, OID_AUTO, panic_on_nmi, CTLFLAG_RWTUN,
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&panic_on_nmi, 0,
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"Panic on NMI");
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"Panic on NMI raised by hardware failure");
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int nmi_is_broadcast = 1;
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SYSCTL_INT(_machdep, OID_AUTO, nmi_is_broadcast, CTLFLAG_RWTUN,
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&nmi_is_broadcast, 0,
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@ -732,7 +732,7 @@ SYSCTL_INT(_machdep, OID_AUTO, nmi_is_broadcast, CTLFLAG_RWTUN,
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int kdb_on_nmi = 1;
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SYSCTL_INT(_machdep, OID_AUTO, kdb_on_nmi, CTLFLAG_RWTUN,
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&kdb_on_nmi, 0,
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"Go to KDB on NMI");
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"Go to KDB on NMI with unknown source");
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#endif
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#ifdef DEV_ISA
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