Since they are practically never used (only when prehistoric code
uses simple_lock()), their efficiency doesn't matter that much and
we can simply adapt the versions from x86 lock.h.
by defining 'options ACPIVERBOSE' in the kernel config file (no change
from current behavior), or it can be loaded at boot time on those
architectures that support the boot loader's "load" command.
ACPIVERBOSE also includes code to dump acpi/wmi data.
has no support for it. For example, in Kurt Schreiner's Shuttle G61:
Device (FAN)
{
Name (_HID, EisaId ("PNP0C0B"))
Method (_INI, 0, NotSerialized)
{
Store (TP1H, CTOS)
Store (TP1L, CTHY)
}
}
Obviously acpitz(4) has little use for a device that only contains _INI.
(The handle of this device is referenced incorrectly in _AL0.)
Make single stepping a system call work. Instead of single stepping
through the syscall gateway page, which doesn't work since that page is
shared between process, this makes us step over that bit by setting a
breakpoint on the instruction where the system call returns.
things if NWSDISPLAY is 0.
Arguably the right fix is to not allow "options WSDISPLAY_SCROLLSUPPORT"
to be enabled in this case, but AIUI config doesn't know how to encode
rules like that.
the signal number now, as required by POSIX. The latter should just
return 0 on success. Fixes a mysql problem reported by Kurt Schreiner.
-document the new behavior of sigwaitinfo and sigtimedwait
-retain non-POSIX behavior for NetBSD-5 binary compatibility -- the fix
would likely not be polled into the .0-branches, and having 5.0.x and
5.x behave differently would be confusing. Besides that, it was
documented in the manpage all the time.
by defining 'options MIIVERBOSE' in the kernel config file (no change
from current behavior), or it can be loaded at boot time on those
architectures that support the boot loader's "load" command.
by defining 'options SCSIVERBOSE' in the kernel config file (no change
from current behavior), or it can be loaded at boot time on those
architectures that support the boot loader's "load" command.
The module is built for all architectures, whether or not SCSI or
atapi support exists.
