Date: Thu, 7 Jun 2018 14:23:32 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r334785 - head/sys/x86/x86 Message-ID: <201806071423.w57ENWYF061374@repo.freebsd.org>
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Author: avg Date: Thu Jun 7 14:23:31 2018 New Revision: 334785 URL: https://svnweb.freebsd.org/changeset/base/334785 Log: 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 Modified: head/sys/x86/x86/cpu_machdep.c Modified: head/sys/x86/x86/cpu_machdep.c ============================================================================== --- head/sys/x86/x86/cpu_machdep.c Thu Jun 7 13:57:34 2018 (r334784) +++ head/sys/x86/x86/cpu_machdep.c Thu Jun 7 14:23:31 2018 (r334785) @@ -723,7 +723,7 @@ SYSINIT(cpu_idle_tun, SI_SUB_CPU, SI_ORDER_MIDDLE, cpu static int panic_on_nmi = 1; SYSCTL_INT(_machdep, OID_AUTO, panic_on_nmi, CTLFLAG_RWTUN, &panic_on_nmi, 0, - "Panic on NMI"); + "Panic on NMI raised by hardware failure"); int nmi_is_broadcast = 1; SYSCTL_INT(_machdep, OID_AUTO, nmi_is_broadcast, CTLFLAG_RWTUN, &nmi_is_broadcast, 0, @@ -732,7 +732,7 @@ SYSCTL_INT(_machdep, OID_AUTO, nmi_is_broadcast, CTLFL int kdb_on_nmi = 1; SYSCTL_INT(_machdep, OID_AUTO, kdb_on_nmi, CTLFLAG_RWTUN, &kdb_on_nmi, 0, - "Go to KDB on NMI"); + "Go to KDB on NMI with unknown source"); #endif #ifdef DEV_ISA
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