diff options
Diffstat (limited to 'sys/dev/acpica/acpi_timer.c')
| -rw-r--r-- | sys/dev/acpica/acpi_timer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/acpica/acpi_timer.c b/sys/dev/acpica/acpi_timer.c index 34a832089a23..20ad87840c7a 100644 --- a/sys/dev/acpica/acpi_timer.c +++ b/sys/dev/acpica/acpi_timer.c @@ -368,8 +368,10 @@ acpi_timer_sysctl_freq(SYSCTL_HANDLER_ARGS) return (error); } -SYSCTL_PROC(_machdep, OID_AUTO, acpi_timer_freq, CTLTYPE_INT | CTLFLAG_RW, - 0, sizeof(u_int), acpi_timer_sysctl_freq, "I", "ACPI timer frequency"); +SYSCTL_PROC(_machdep, OID_AUTO, acpi_timer_freq, + CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, 0, sizeof(u_int), + acpi_timer_sysctl_freq, "I", + "ACPI timer frequency"); /* * Some ACPI timers are known or believed to suffer from implementation |