probably some others) to indicate the software mix on the card, while we
were using it to indicate Acorn-branded variants. Change over to using "AEH"
for the latter.
probably some others) to indicate the software mix on the card, while we
were using it to indicate Acorn-branded variants. Change over to using "AEH"
for the latter, and while we're at it clean up the descrptions and add some
that were missing.
- when pcb_onfault is set, allow UVM to attempt to resolve permission faults
as well as translation faults (rather than immediately invoking the
onfault handler for permission faults). this is needed for UBC since
it will be normal for uiomove() to fault on read-only mappings which
will be made writable by the pager.
- clear pcb_onfault before calling uvm_fault() and restore it afterward.
if the fault handler generates a pagefault, we'd like to panic rather
than invoking the onfault handler.
rather than assigning to the whole field, set or clear individual flags,
which implies that the B_BUSY and B_INVAL flags will remain set.
this allows us to make the assertion in brelse() that B_BUSY is set,
which is the purpose of all this.
makeoptions COPTS="-O2 -march=armv4 -mtune=strongarm"
some files previously had
makeoptions COPTS="-O2 -march=strongarm -mtune=strongarm"
some had no option at all
options INET6 # IPV6
#options IPSEC # IP security
#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC)
#options IPSEC_DEBUG # debug for IP security
In the case of VOYAGER, comment out INET6 also
maps standard boot flags to corresponding RB_* values
use BOOT_FLAG() in port's MD code as appropriate
as discussed on tech-kern, add new boot flags -v, -q for booting
verbosely or quietly, and corresponding AB_VERBOSE/AB_QUIET
boot flags; also add FreeBSD-compatible bootverbose macro and
NetBSD-specific bootquiet macro
for hpcmips, use new bootverbose instead of it's own hpcmips_verbose
Tested on i386, and to limited extend (compile of affected files) also for
mvme68k, hp300, luna68k, sun3.
routine. Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
