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
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booke_machdep.c	powerpc/mmu: Convert PowerPC pmap drivers to ifunc from kobj	2020-05-27 01:24:12 +00:00
locore.S	powerpc/booke: Fix 32-bit Book-E SMP AP bringup	2019-12-04 03:41:55 +00:00
machdep_e500.c	powerpc: Add a CPU-custom machine check handler	2020-05-10 19:00:57 +00:00
mp_cpudep.c	sys/powerpc: further adoption of SPDX licensing ID tags.	2017-11-27 15:09:59 +00:00
platform_bare.c	sys/powerpc: further adoption of SPDX licensing ID tags.	2017-11-27 15:09:59 +00:00
pmap_32.c	powerpc/mmu: Convert PowerPC pmap drivers to ifunc from kobj	2020-05-27 01:24:12 +00:00
pmap_64.c	powerpc/mmu: Convert PowerPC pmap drivers to ifunc from kobj	2020-05-27 01:24:12 +00:00
pmap.c	powerpc: Use IFUNCs for copyin/copyout/etc	2020-06-06 03:09:12 +00:00
spe.c	powerpc: Simplify _nodrop variants of FPU and vector register saves	2020-03-13 01:27:37 +00:00
trap_subr.S	powerpc/booke: Change Book-E 64-bit pmap to 4-level table	2020-04-11 00:12:34 +00:00