Marius Strobl 75193d5283 - Currently the PMAP code is laid out to let the kernel TSB cover the ... whole KVA space using one locked 4MB dTLB entry per GB of physical memory. On Cheetah-class machines only the dt16 can hold locked entries though, which would be completely consumed for the kernel TSB on machines with >= 16GB. Therefore limit the KVA space to use no more than half of the lockable dTLB slots, given that we need them also for other things. - Add sanity checks which ensure that we don't exhaust the (lockable) TLB slots.		2009-01-01 14:01:21 +00:00
..
_bus.h
_inttypes.h
_limits.h
_stdint.h
_types.h
asi.h	For cheetah-class CPUs ensure that the dt512_0 is set to hold 8k pages	2008-09-08 21:24:25 +00:00
asm.h
asmacros.h
atomic.h	- bump __FreeBSD version to reflect added buf_ring, memory barriers,	2008-11-22 05:55:56 +00:00
bus_common.h	- Use the name returned by device_get_nameunit(9) for the name of the	2008-05-07 21:22:15 +00:00
bus_dma.h
bus_private.h
bus.h	- Remove the BUS_HANDLE_MIN checking in the __BUS_DEBUG_ACCESS macro;	2008-05-08 21:10:39 +00:00
cache.h	- USIII-based machines can consist of CPUs having different cache	2008-09-02 21:13:54 +00:00
ccr.h
clock.h	- USIII-based machines can consist of CPUs running at different	2008-09-03 17:39:19 +00:00
cpu.h	Flesh out MMU and cache handling of cheetah-class CPUs.	2008-09-04 19:58:52 +00:00
cpufunc.h	- USIII-based machines can consist of CPUs running at different	2008-09-03 17:39:19 +00:00
db_machdep.h
dcr.h	Flesh out MMU and cache handling of cheetah-class CPUs.	2008-09-04 19:58:52 +00:00
elf.h	AT_DEBUG and AT_BRK were OBE like 10 years ago, so retire them.	2008-12-17 06:56:58 +00:00
endian.h
exec.h
float.h
floatingpoint.h
fp.h
frame.h
fsr.h
gdb_machdep.h
idprom.h
ieee.h
ieeefp.h
in_cksum.h	Revert the addition of "__volatile" to "__asm" done in r180011, since	2008-07-05 15:28:30 +00:00
instr.h
intr_machdep.h	Use the interrupt level right below PIL_FAST for executing interrupt	2008-11-19 22:12:32 +00:00
iommureg.h	- Allow the front-end to specify that iommu(4) should disable	2008-11-16 19:53:49 +00:00
iommuvar.h	- Allow the front-end to specify that iommu(4) should disable	2008-11-16 19:53:49 +00:00
kdb.h	Add kdb_cpu_sync_icache(), intended to synchronize instruction	2007-06-09 21:55:17 +00:00
kerneldump.h
ktr.h
limits.h
lsu.h
md_var.h	The Sun disk label only uses 16-bit fields for cylinders, heads and	2008-02-11 21:40:22 +00:00
memdev.h	Remove the unused major/minor numbers from iodev and memdev.	2008-06-25 07:45:31 +00:00
metadata.h
mutex.h
ofw_machdep.h	Modularize the Open Firmware client interface to allow run-time switching	2008-12-20 00:33:10 +00:00
ofw_mem.h
ofw_nexus.h
param.h	When building a kernel module, define MAXCPU the same as SMP so	2008-03-27 05:03:26 +00:00
pcb.h
pcpu.h	- USIII-based machines can consist of CPUs running at different	2008-09-03 17:39:19 +00:00
pmap.h
pmc_mdep.h	Add stubs to unbreak LINT.	2007-12-07 13:45:47 +00:00
proc.h
profile.h	- Add bits for userland profiling. For sun4u this is compile-tested only.	2007-05-11 23:43:55 +00:00
pstate.h
ptrace.h
reg.h
reloc.h
resource.h
runq.h
sc_machdep.h
setjmp.h
sf_buf.h
sigframe.h
signal.h
smp.h	- Newer firmware versions no longer provide SUNW,stop-self so just	2008-09-18 13:56:30 +00:00
stack.h	Break out stack(9) from ddb(4):	2007-12-02 20:40:35 +00:00
stdarg.h
sysarch.h	- Include <machine/utrap.h> so this header doesn't have an MD	2008-04-23 20:38:37 +00:00
tick.h	Use the STICK timers only when absolutely necessary, i.e. if a machine	2008-09-20 11:26:13 +00:00
tlb.h	- Currently the PMAP code is laid out to let the kernel TSB cover the	2009-01-01 14:01:21 +00:00
trap.h	Use the PROM provided SUNW,set-trap-table to take over the trap	2008-09-04 20:52:54 +00:00
tsb.h
tstate.h
tte.h	The physical address space of cheetah-class CPUs has been extended	2008-09-04 19:43:14 +00:00
ucontext.h
upa.h
utrap.h
varargs.h
ver.h	- USIII-based machines can consist of CPUs running at different	2008-09-03 17:39:19 +00:00
vmparam.h	Assume OpenSolaris knows better and use their value for VM_MAX_PROM_ADDRESS.	2008-08-12 20:00:28 +00:00
watch.h
wstate.h