diff options
| author | Luigi Rizzo <luigi@FreeBSD.org> | 2001-10-07 17:03:56 +0000 |
|---|---|---|
| committer | Luigi Rizzo <luigi@FreeBSD.org> | 2001-10-07 17:03:56 +0000 |
| commit | 7d4b04699115515983d97b9177380ffaba382133 (patch) | |
| tree | 2bc3076c29a64878d682616c54432de90f63f76c /sys/amd64 | |
| parent | c6cd7661ed54e07796c216d5fe7519aafd5d2f86 (diff) | |
| download | src-7d4b04699115515983d97b9177380ffaba382133.tar.gz src-7d4b04699115515983d97b9177380ffaba382133.zip | |
Export interrupt statistics via sysctl.
MFC-after: 3 days
Notes
Notes:
svn path=/head/; revision=84624
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/isa/intr_machdep.c | 6 | ||||
| -rw-r--r-- | sys/amd64/isa/nmi.c | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/sys/amd64/isa/intr_machdep.c b/sys/amd64/isa/intr_machdep.c index c17806f961d0..aea0511caad5 100644 --- a/sys/amd64/isa/intr_machdep.c +++ b/sys/amd64/isa/intr_machdep.c @@ -52,6 +52,7 @@ #include <sys/module.h> #include <sys/mutex.h> #include <sys/proc.h> +#include <sys/sysctl.h> #include <sys/syslog.h> #include <sys/systm.h> #include <sys/unistd.h> @@ -412,6 +413,11 @@ isa_irq_pending() } #endif +SYSCTL_OPAQUE(_kern, OID_AUTO, intrcnt, CTLFLAG_RD, intrcnt, + 4*NR_INTRNAMES, "LU", "Interrupt counts"); +SYSCTL_OPAQUE(_kern, OID_AUTO, intrnames, CTLFLAG_RD, intrnames, + 16*NR_INTRNAMES, "S", "Interrupt names"); + /* * Update intrnames array with the specified name. This is used by * vmstat(8) and the like. diff --git a/sys/amd64/isa/nmi.c b/sys/amd64/isa/nmi.c index c17806f961d0..aea0511caad5 100644 --- a/sys/amd64/isa/nmi.c +++ b/sys/amd64/isa/nmi.c @@ -52,6 +52,7 @@ #include <sys/module.h> #include <sys/mutex.h> #include <sys/proc.h> +#include <sys/sysctl.h> #include <sys/syslog.h> #include <sys/systm.h> #include <sys/unistd.h> @@ -412,6 +413,11 @@ isa_irq_pending() } #endif +SYSCTL_OPAQUE(_kern, OID_AUTO, intrcnt, CTLFLAG_RD, intrcnt, + 4*NR_INTRNAMES, "LU", "Interrupt counts"); +SYSCTL_OPAQUE(_kern, OID_AUTO, intrnames, CTLFLAG_RD, intrnames, + 16*NR_INTRNAMES, "S", "Interrupt names"); + /* * Update intrnames array with the specified name. This is used by * vmstat(8) and the like. |