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freebsd-nq/sys/sparc64/include
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Nathan Whitehorn 9a8196ce19 Remove SFBUF_OPTIONAL_DIRECT_MAP and such hacks, replacing them across the 
kernel by PHYS_TO_DMAP() as previously present on amd64, arm64, riscv, and
powerpc64. This introduces a new MI macro (PMAP_HAS_DMAP) that can be
evaluated at runtime to determine if the architecture has a direct map;
if it does not (or does) unconditionally and PMAP_HAS_DMAP is either 0 or
1, the compiler can remove the conditional logic.

As part of this, implement PHYS_TO_DMAP() on sparc64 and mips64, which had
similar things but spelled differently. 32-bit MIPS has a partial direct-map
that maps poorly to this concept and is unchanged.

Reviewed by:		kib
Suggestions from:	marius, alc, kib
Runtime tested on:	amd64, powerpc64, powerpc, mips64
2018-01-19 17:46:31 +00:00
..
_align.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
_bus.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
_inttypes.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
_limits.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
_stdint.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
_types.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
asi.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
asm.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
asmacros.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
atomic.h
Remove MD atomic_load_{32,64,int,long,ptr}(9) obsolete since the addition
2017-12-21 01:27:32 +00:00
bus_common.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
bus_dma.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
bus_private.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
bus.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
cache.h
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
ccr.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
clock.h
…
cmt.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
counter.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
cpu.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
cpufunc.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
db_machdep.h
Fix printing of negative offsets (typically from frame pointers) again.
2017-03-26 18:46:35 +00:00
dcr.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
dump.h
…
efi.h
…
elf.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
endian.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
exec.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
fireplane.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
float.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
floatingpoint.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
fp.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
frame.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
fsr.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
gdb_machdep.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
idprom.h
sparc64: Update idprom.h.
2017-12-27 22:01:30 +00:00
ieee.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ieeefp.h
…
in_cksum.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
instr.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
intr_machdep.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
iommureg.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
iommuvar.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
jbus.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
kdb.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
kerneldump.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
ktr.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
limits.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
lsu.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
mcntl.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
md_var.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
memdev.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
metadata.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
nexusvar.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
ofw_machdep.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
ofw_mem.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
ofw_nexus.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
param.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
pcb.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
pcpu.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
pmap.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
pmc_mdep.h
…
proc.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
profile.h
SPDX: Consider code from Carnegie-Mellon University.
2017-11-30 15:48:35 +00:00
pstate.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
ptrace.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
reg.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
reloc.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
resource.h
…
runq.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
sc_machdep.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
setjmp.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sf_buf.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
sigframe.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
signal.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
smp.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
stack.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
stdarg.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
sysarch.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
tick.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
tlb.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
trap.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
tsb.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
tstate.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
tte.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
ucontext.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
upa.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
utrap.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
varargs.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vdso.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
ver.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
vm.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
vmparam.h
Remove SFBUF_OPTIONAL_DIRECT_MAP and such hacks, replacing them across the
2018-01-19 17:46:31 +00:00
watch.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00
wstate.h
sys/sparc64: further adoption of SPDX licensing ID tags.
2017-11-27 15:10:39 +00:00