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opnsense-src/sys/powerpc/include
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Justin Hibbits d31111442e powerpc: Use IFUNCs for copyin/copyout/etc 
Summary:
Radix on AIM, and all of Book-E (currently), can do direct addressing of
user space, instead of needing to map user addresses into kernel space.
Take advantage of this to optimize the copy(9) functions for this
behavior, and avoid effectively NOP translations.

Test Plan: Tested on powerpcspe, powerpc64/booke, powerpc64/AIM

Reviewed by:	bdragon
Differential Revision:	https://reviews.freebsd.org/D25129
2020-06-06 03:09:12 +00:00
..
_align.h spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
_bus.h Regularize my copyright notice 2019-12-04 16:56:11 +00:00
_inttypes.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
_limits.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
_stdint.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
_types.h Do not include float interfaces when using libsa. 2018-02-23 04:04:25 +00:00
altivec.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
asm.h powerpc: Use IFUNCs for copyin/copyout/etc 2020-06-06 03:09:12 +00:00
atomic.h [PowerPC] Fix atomic_cmpset_masked(). 2020-05-26 19:03:45 +00:00
bat.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
bus.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
bus_dma.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
clock.h
counter.h Centralize __pcpu definitions. 2019-08-29 07:25:27 +00:00
cpu.h powerpc: Add a CPU-custom machine check handler 2020-05-10 19:00:57 +00:00
cpufunc.h powerpc64: Implement Radix MMU for POWER9 CPUs 2020-05-11 02:33:37 +00:00
db_machdep.h [PowerPC] kernel ifunc support for powerpc*, fix ppc64 relocation oddities. 2020-05-07 19:32:49 +00:00
dbdma.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
dump.h [PPC64] Initial kernel minidump implementation 2019-10-14 13:04:04 +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 Fix the powerpc copyout fixup from r356113 2019-12-27 17:38:25 +00:00
endian.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
exec.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +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
fpu.h Added ptrace support for reading/writing powerpc VSX registers 2018-06-02 19:17:11 +00:00
frame.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
gdb_machdep.h [PPC] Handle qOffsets packet 2019-12-16 13:17:39 +00:00
hid.h On POWER9 clear the HID0_RADIX before enabling the page tables 2018-05-26 04:33:19 +00:00
ieee.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ieeefp.h Fix floating point exception definitions for powerpcspe 2018-07-24 22:04:56 +00:00
ifunc.h [PowerPC] Define powerpc IFUNC kernel/userspace ABI. 2019-12-24 20:13:29 +00:00
in_cksum.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
intr_machdep.h Add NUMA support to powerpc 2019-04-13 04:03:18 +00:00
kdb.h Expose stopped cpu contexts to ddb on PowerPC 2018-06-25 22:05:33 +00:00
limits.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
machdep.h powerpc: Axe PPC4xx support. 2020-03-18 01:09:43 +00:00
md_var.h [PPC64] Initial kernel minidump implementation 2019-10-14 13:04:04 +00:00
memdev.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
metadata.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
minidump.h [PPC64] Initial kernel minidump implementation 2019-10-14 13:04:04 +00:00
mmuvar.h powerpc: Use IFUNCs for copyin/copyout/etc 2020-06-06 03:09:12 +00:00
ofw_machdep.h powerpc: Fix the NUMA domain list on powernv 2020-01-18 01:26:54 +00:00
openpicreg.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
openpicvar.h powerpc/mpc85xx: Add MSI support for Freescale PowerPC SoCs 2019-11-08 03:36:19 +00:00
param.h powerpc: Use IFUNCs for copyin/copyout/etc 2020-06-06 03:09:12 +00:00
pcb.h [PPC] Fix wrong comment 2020-01-17 14:43:58 +00:00
pcpu.h powerpc: Add a (CPU/runtime features) flags set to pcpu struct 2020-06-06 02:40:52 +00:00
pcpu_aux.h Centralize __pcpu definitions. 2019-08-29 07:25:27 +00:00
pio.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
platform.h powerpc: Fix the NUMA domain list on powernv 2020-01-18 01:26:54 +00:00
platformvar.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
pmap.h powerpc/mmu: Convert PowerPC pmap drivers to ifunc from kobj 2020-05-27 01:24:12 +00:00
pmc_mdep.h Implement hwpmc(4) for Freescale e500 core. 2015-04-18 21:39:17 +00:00
proc.h powerpc/radix mmu: No need for delayed TLB invalidation 2020-05-20 02:33:41 +00:00
procctl.h amd64 KPTI: add control from procctl(2). 2019-03-16 11:44:33 +00:00
profile.h powerpc: Axe PPC4xx support. 2020-03-18 01:09:43 +00:00
psl.h Change the default MSR values used when starting userland and kernel 2018-02-01 05:31:24 +00:00
pte.h powerpc64: Implement Radix MMU for POWER9 CPUs 2020-05-11 02:33:37 +00:00
ptrace.h Added ptrace support for reading/writing powerpc VSX registers 2018-06-02 19:17:11 +00:00
reg.h Use uintptr_t instead of register_t * for the stack base. 2019-12-03 23:17:54 +00:00
reloc.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
resource.h powerpc/booke: Simplify the MPC85XX PCIe root complex driver 2019-10-24 03:51:33 +00:00
rtas.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
runq.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
sc_machdep.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
setjmp.h Use setjmp() instead of the identical-except-for-having-a-wrong-prototype 2016-01-10 16:42:14 +00:00
sigframe.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
signal.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
slb.h powerpc/pmap: Move the SLB spill handlers to a better place 2019-06-08 03:07:08 +00:00
smp.h Add NUMA support to powerpc 2019-04-13 04:03:18 +00:00
spr.h powerpc64: Implement Radix MMU for POWER9 CPUs 2020-05-11 02:33:37 +00:00
sr.h powerpc64: Implement Radix MMU for POWER9 CPUs 2020-05-11 02:33:37 +00:00
stack.h
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 powerpc: Axe PPC4xx support. 2020-03-18 01:09:43 +00:00
trap.h D23057: [PowerPC] Fix offset calculations in bridge mode 2020-01-18 04:12:41 +00:00
ucontext.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
vdso.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
vm.h sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
vmparam.h powerpc64: Implement Radix MMU for POWER9 CPUs 2020-05-11 02:33:37 +00:00