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opnsense-src/sys/mips/include
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Jason A. Harmening 8dc8feb53d Clean up a couple of MD warts in vm_fault_populate(): 
--Eliminate a big ifdef that encompassed all currently-supported
architectures except mips and powerpc32.  This applied to the case
in which we've allocated a superpage but the pager-populated range
is insufficient for a superpage mapping.  For platforms that don't
support superpages the check should be inexpensive as we shouldn't
get a superpage in the first place.  Make the normal-page fallback
logic identical for all platforms and provide a simple implementation
of pmap_ps_enabled() for MIPS and Book-E/AIM32 powerpc.

--Apply the logic for handling pmap_enter() failure if a superpage
mapping can't be supported due to additional protection policy.
Use KERN_PROTECTION_FAILURE instead of KERN_FAILURE for this case,
and note Intel PKU on amd64 as the first example of such protection
policy.

Reviewed by:	kib, markj, bdragon
Differential Revision:	https://reviews.freebsd.org/D29439
2021-03-30 18:15:55 -07:00
..
_align.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
_bus.h Regularize my copyright notice 2019-12-04 16:56:11 +00:00
_inttypes.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
_limits.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
_stdint.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
_types.h Do not include float interfaces when using libsa. 2018-02-23 04:04:25 +00:00
abi.h Consistently use 16-byte alignment for MIPS N32 and N64. 2018-01-31 17:36:39 +00:00
asm.h Consistently use 16-byte alignment for MIPS N32 and N64. 2018-01-31 17:36:39 +00:00
atomic.h [PowerPC] [MIPS] Implement 32-bit kernel emulation of atomic64 operations 2020-01-02 23:20:37 +00:00
bootinfo.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
bus.h Add missing assignment forgotten in r365899 2020-09-20 15:11:52 +00:00
bus_dma.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
cache.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
cache_mipsNN.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
cache_r4k.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
cca.h Make cache coherency attributes definitions available in machine/vm.h on MIPS. 2018-08-01 18:35:17 +00:00
cdefs.h SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
clock.h Garbage collect unused prototype for clockintr(). 2016-05-20 15:34:03 +00:00
counter.h Back pcpu zone with domain correct pages 2018-07-06 02:06:03 +00:00
cpu.h Add a KPI for the delay while spinning on a spin lock. 2018-11-05 21:34:17 +00:00
cpufunc.h mips: clean up empty lines in .c and .h files 2020-09-01 21:21:19 +00:00
cpuinfo.h spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
cpuregs.h mips: clean up empty lines in .c and .h files 2020-09-01 21:21:19 +00:00
db_machdep.h mips: clean up empty lines in .c and .h files 2020-09-01 21:21:19 +00:00
dump.h Factor out duplicated code from dumpsys() on each architecture into generic 2015-01-07 01:01:39 +00:00
efi.h Fix building on i386 and arm. But 'public domain' headers on the files 2016-10-13 06:56:23 +00:00
elf.h Check for the only 32-bit MIPS ABIs we support, rather than !n64 2020-09-26 21:47:11 +00:00
endian.h Consolidate machine/endian.h definitions 2021-03-26 19:00:22 -03:00
exec.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
fdt.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
float.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
floatingpoint.h spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
fls64.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
fpu.h
frame.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
gdb_machdep.h gdb: report specific stop reason for watchpoints 2021-03-30 11:36:41 -03:00
hwfunc.h Add SMP support for BERI CPU. 2018-04-12 17:43:19 +00:00
ieee.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ieeefp.h People porting FreeBSD to new architectures ought not have to 2011-10-21 06:41:46 +00:00
in_cksum.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
intr.h bhnd(4): implement MIPS and PCI(e) interrupt support 2017-11-21 23:15:20 +00:00
intr_machdep.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
kdb.h Introduce kdb-level watchpoint functions 2021-03-29 12:05:43 -03:00
limits.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
locore.h Identify Ingenic CPUs. 2016-11-19 15:10:10 +00:00
md_var.h Move vm_page_dump bitset array definition to MI code 2020-09-21 22:20:37 +00:00
memdev.h Add the MEM_EXTRACT_PADDR ioctl to /dev/mem. 2020-09-02 18:12:47 +00:00
metadata.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
minidump.h Sparsify the vm_page_dump bitmap 2020-09-21 22:21:59 +00:00
mips_opcode.h mips: clean up empty lines in .c and .h files 2020-09-01 21:21:19 +00:00
octeon_cop2.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
ofw_machdep.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
param.h MIPS: Implement fue*word* and casueword* in assembly. 2018-03-12 22:10:06 +00:00
pcb.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
pcpu.h Remove PCPU_INC 2021-03-20 19:23:59 -07:00
pcpu_aux.h Centralize __pcpu definitions. 2019-08-29 07:25:27 +00:00
pmap.h Clean up a couple of MD warts in vm_fault_populate(): 2021-03-30 18:15:55 -07:00
pmc_mdep.h Add software PMC support. 2012-03-28 20:58:30 +00:00
proc.h Remove 'struct trapframe' pointer from mips64's 'struct syscall_args'. 2020-11-06 19:19:51 +00:00
procctl.h amd64 KPTI: add control from procctl(2). 2019-03-16 11:44:33 +00:00
profile.h Remove two obsolete comments that reference splhigh/splx. 2019-11-21 18:49:54 +00:00
pte.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
ptrace.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
reg.h Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
regdef.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
regnum.h mips: clean up empty lines in .c and .h files 2020-09-01 21:21:19 +00:00
reloc.h spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
resource.h Define PCI_RES_BUS for MIPS. 2016-04-12 07:18:48 +00:00
runq.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
sc_machdep.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
setjmp.h SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
sf_buf.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
sigframe.h Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
signal.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
smp.h Rename ARM_INTRNG and MIPS_INTRNG to INTRNG. This will help with machine 2016-04-15 16:05:41 +00:00
stdarg.h Use standard pattern for stdargs.h 2018-02-12 14:48:05 +00:00
sysarch.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
tlb.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
tls.h Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
trap.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ucontext.h Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
vdso.h sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
vm.h Make cache coherency attributes definitions available in machine/vm.h on MIPS. 2018-08-01 18:35:17 +00:00
vmparam.h Add a vmparam.h constant indicating pmap support for large pages. 2020-09-23 19:34:21 +00:00