Date: Fri, 8 Apr 2011 14:39:41 +0000 (UTC) From: Ryan Stone <rstone@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r220453 - in head/sys: amd64/amd64 i386/i386 Message-ID: <201104081439.p38EdfxP083209@svn.freebsd.org>
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Author: rstone Date: Fri Apr 8 14:39:41 2011 New Revision: 220453 URL: http://svn.freebsd.org/changeset/base/220453 Log: Add tunables that mirror the functionality of sysctls machdep.panic_on_nmi and machdep.kdb_on_nmi. Approved by: emaste (mentor) MFC after: 1 week Modified: head/sys/amd64/amd64/trap.c head/sys/i386/i386/trap.c Modified: head/sys/amd64/amd64/trap.c ============================================================================== --- head/sys/amd64/amd64/trap.c Fri Apr 8 13:33:57 2011 (r220452) +++ head/sys/amd64/amd64/trap.c Fri Apr 8 14:39:41 2011 (r220453) @@ -164,10 +164,12 @@ static char *trap_msg[] = { static int kdb_on_nmi = 1; SYSCTL_INT(_machdep, OID_AUTO, kdb_on_nmi, CTLFLAG_RW, &kdb_on_nmi, 0, "Go to KDB on NMI"); +TUNABLE_INT("machdep.kdb_on_nmi", &kdb_on_nmi); #endif static int panic_on_nmi = 1; SYSCTL_INT(_machdep, OID_AUTO, panic_on_nmi, CTLFLAG_RW, &panic_on_nmi, 0, "Panic on NMI"); +TUNABLE_INT("machdep.panic_on_nmi", &panic_on_nmi); static int prot_fault_translation = 0; SYSCTL_INT(_machdep, OID_AUTO, prot_fault_translation, CTLFLAG_RW, &prot_fault_translation, 0, "Select signal to deliver on protection fault"); Modified: head/sys/i386/i386/trap.c ============================================================================== --- head/sys/i386/i386/trap.c Fri Apr 8 13:33:57 2011 (r220452) +++ head/sys/i386/i386/trap.c Fri Apr 8 14:39:41 2011 (r220453) @@ -179,10 +179,12 @@ extern int has_f00f_bug; static int kdb_on_nmi = 1; SYSCTL_INT(_machdep, OID_AUTO, kdb_on_nmi, CTLFLAG_RW, &kdb_on_nmi, 0, "Go to KDB on NMI"); +TUNABLE_INT("machdep.kdb_on_nmi", &kdb_on_nmi); #endif static int panic_on_nmi = 1; SYSCTL_INT(_machdep, OID_AUTO, panic_on_nmi, CTLFLAG_RW, &panic_on_nmi, 0, "Panic on NMI"); +TUNABLE_INT("machdep.panic_on_nmi", &panic_on_nmi); static int prot_fault_translation = 0; SYSCTL_INT(_machdep, OID_AUTO, prot_fault_translation, CTLFLAG_RW, &prot_fault_translation, 0, "Select signal to deliver on protection fault");
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