Matthew D Fleming cfb00e5aa7 Move the ZERO_REGION_SIZE to a machine-dependent file, as on many ... architectures (i386, for example) the virtual memory space may be constrained enough that 2MB is a large chunk. Use 64K for arches other than amd64 and ia64, with special handling for sparc64 due to differing hardware. Also commit the comment changes to kmem_init_zero_region() that I missed due to not saving the file. (Darn the unfamiliar development environment). Arch maintainers, please feel free to adjust ZERO_REGION_SIZE as you see fit. Requested by: alc MFC after: 1 week MFC with: r221853		2011-05-13 19:35:01 +00:00
..
_align.h	Get rid of the _NO_NAMESPACE_POLLUTION kludge by creating an	2009-09-08 20:45:40 +00:00
_bus.h
_inttypes.h	Sync licenses and the corresponding RCS IDs with NetBSD, mainly switching	2011-03-12 14:33:32 +00:00
_limits.h	Fix types of some values in machine/_limits.h.	2011-01-08 11:13:34 +00:00
_stdint.h	Sync licenses and the corresponding RCS IDs with NetBSD, mainly switching	2011-03-12 14:33:32 +00:00
_types.h
asi.h	Add support for SPARC64 V (and where it already makes sense for other	2010-05-02 19:38:17 +00:00
asm.h	Add macros for alternate entry points.	2010-09-15 21:11:29 +00:00
asmacros.h	Add an ATOMIC_CLEAR_LONG.	2011-05-10 21:18:45 +00:00
atomic.h
bus_common.h	- Add macros for the states of the interrupt clear registers.	2009-12-22 21:48:18 +00:00
bus_dma.h	Sync licenses and the corresponding RCS IDs with NetBSD, mainly switching	2011-03-12 14:33:32 +00:00
bus_private.h
bus.h	Sync licenses and the corresponding RCS IDs with NetBSD, mainly switching	2011-03-12 14:33:32 +00:00
cache.h	For CPUs which ignore TD_CV and support hardware unaliasing don't	2010-08-08 00:01:08 +00:00
ccr.h
clock.h
cmt.h	- Assert that HEAPSZ is a multiple of PAGE_SIZE as at least the firmware	2010-02-13 14:13:39 +00:00
cpu.h	Some machines can not only consist of CPUs running at different speeds	2010-02-20 23:24:19 +00:00
cpufunc.h	Correct spelling in comments.	2011-04-22 09:31:40 +00:00
db_machdep.h
dcr.h	Correct the DCR_IPE macro to refer to the right bit. Also improve the	2010-04-10 11:13:51 +00:00
elf.h	Add AT_STACKPROT elf aux vector. Will be used to inform rtld about the	2011-01-07 14:22:34 +00:00
endian.h	In the replacement text of the __bswapN_const() macros cast the argument	2010-10-08 14:59:45 +00:00
exec.h
fireplane.h	- Assert that HEAPSZ is a multiple of PAGE_SIZE as at least the firmware	2010-02-13 14:13:39 +00:00
float.h	Fix the value for DECIMAL_DIG on UltraSparcs. The previous value of	2011-01-09 06:05:48 +00:00
floatingpoint.h
fp.h
frame.h
fsr.h
gdb_machdep.h
idprom.h
ieee.h
ieeefp.h
in_cksum.h	Sync with the other archs and wrapper the prototype of in_cksum_skip(9)	2009-10-26 22:00:26 +00:00
instr.h
intr_machdep.h	Reserve INTR_MD[1-4] similarly to what BUS_DMA_BUS[1-4] are intended for	2011-01-04 16:11:32 +00:00
iommureg.h	Fix typos - remove duplicate "the".	2011-02-21 09:01:34 +00:00
iommuvar.h	Sync licenses and the corresponding RCS IDs with NetBSD, mainly switching	2011-03-12 14:33:32 +00:00
jbus.h	- Assert that HEAPSZ is a multiple of PAGE_SIZE as at least the firmware	2010-02-13 14:13:39 +00:00
kdb.h
kerneldump.h
ktr.h	- Search the whole OFW device tree instead of only the children of the	2010-02-13 16:52:33 +00:00
limits.h
lsu.h	Update for UltraSPARC-IV{,+} and SPARC64 V, VI, VII and VIIIfx CPUs.	2010-04-11 15:35:17 +00:00
mcntl.h	Add support for SPARC64 V (and where it already makes sense for other	2010-05-02 19:38:17 +00:00
md_var.h	Add a VIS-based block copy function for SPARC64 V and later, which	2010-09-15 21:44:31 +00:00
memdev.h	Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set().	2011-01-17 22:58:28 +00:00
metadata.h
nexusvar.h	- Add the 'cmp' and 'core' pseudo-busses which are used to group CPU cores	2010-02-13 18:51:49 +00:00
ofw_machdep.h	Add OF_getscsinitid(), a helper similar to OF_getetheraddr() but for	2010-04-26 19:13:10 +00:00
ofw_mem.h
ofw_nexus.h	Sync licenses and the corresponding RCS IDs with NetBSD, mainly switching	2011-03-12 14:33:32 +00:00
param.h	Add a new sysctl for reporting all of the supported page sizes.	2009-09-18 17:04:57 +00:00
pcb.h	Extract the code that records syscall results in the frame into MD	2009-11-10 11:43:07 +00:00
pcpu.h	Adapt sparc64 and sun4v timer code for the new event timers infrastructure.	2010-07-29 12:08:46 +00:00
pmap.h	Remove pmap fields that are either unused or not fully implemented.	2011-02-17 15:36:29 +00:00
pmc_mdep.h
proc.h	Reorganize syscall entry and leave handling.	2010-05-23 18:32:02 +00:00
profile.h
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	Refactor timer management code with priority to one-shot operation mode.	2010-09-13 07:25:35 +00:00
stack.h
stdarg.h
sysarch.h
tick.h	- Wrap exchanging td_intr_frame and calling the event timer callback in	2010-10-19 19:44:05 +00:00
tlb.h	- Add TTE and context register bits for the additional page sizes supported	2010-03-17 20:23:14 +00:00
trap.h
tsb.h	On UltraSPARC-III+ and greater take advantage of ASI_ATOMIC_QUAD_LDD_PHYS,	2010-12-29 16:59:33 +00:00
tstate.h
tte.h	- Add TTE and context register bits for the additional page sizes supported	2010-03-17 20:23:14 +00:00
ucontext.h
upa.h	- Search the whole OFW device tree instead of only the children of the	2010-02-13 16:52:33 +00:00
utrap.h
varargs.h	Remove the advertising clause from the UCB license according to the	2011-03-13 13:42:43 +00:00
ver.h	Add macros for the VER.impl of SPARC64 II to VIIIfx.	2010-03-17 21:00:39 +00:00
vm.h
vmparam.h	Move the ZERO_REGION_SIZE to a machine-dependent file, as on many	2011-05-13 19:35:01 +00:00
watch.h
wstate.h	- The firmware of Sun Fire V1280 has a misfeature of setting %wstate to	2010-03-21 13:09:54 +00:00