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Nicholas Piggin abf0878ce9 powerpc/64s: POWER10 nest MMU does not require flush escalation workaround 
Per (non-public) Nest MMU Workbook, POWER10 and POWER9P NMMU does not
cache PTEs in PWC, so does not require PWC flush to invalidate these
translations.

Skip the workaround on POWER10 and later.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220525022358.780745-2-npiggin@gmail.com
2022-07-27 21:36:04 +10:00
..
book3s32
powerpc/32: Remove the 'nobats' kernel parameter
2022-06-29 16:59:06 +10:00
book3s64
powerpc/64s: POWER10 nest MMU does not require flush escalation workaround
2022-07-27 21:36:04 +10:00
kasan
powerpc/64e: KASAN Full support for BOOK3E/64
2022-06-29 17:04:15 +10:00
nohash
Merge branch 'fixes' into next
2022-07-09 19:29:34 +10:00
ptdump
powerpc/ptdump: Fix display of RW pages on FSL_BOOK3E
2022-06-29 17:03:42 +10:00
cacheflush.c
powerpc: Fix all occurences of "the the"
2022-05-22 15:59:43 +10:00
copro_fault.c
powerpc/64s: Move hash MMU support code under CONFIG_PPC_64S_HASH_MMU
2021-12-09 22:41:13 +11:00
dma-noncoherent.c
dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h>
2020-10-06 07:07:06 +02:00
drmem.c
powerpc: Add missing headers
2022-05-08 22:15:40 +10:00
fault.c
powerpc: Move C prototypes out of asm-prototypes.h
2022-03-08 22:06:25 +11:00
hugetlbpage.c
powerpc: Include asm/firmware.h in all users of firmware_has_feature()
2022-06-29 16:45:05 +10:00
init_32.c
powerpc/32: Remove __map_without_ltlbs
2022-06-29 16:59:06 +10:00
init_64.c
Merge branch 'topic/ppc-kvm' into next
2022-05-19 23:10:42 +10:00
init-common.c
powerpc/kuep: Remove 'nosmep' boot time parameter except for book3s/64
2021-12-09 22:41:18 +11:00
ioremap_32.c
powerpc/mm: Leave a gap between early allocated IO areas
2021-06-25 00:07:10 +10:00
ioremap_64.c
powerpc/mm: Leave a gap between early allocated IO areas
2021-06-25 00:07:10 +10:00
ioremap.c
powerpc: make memremap_compat_align 64s-only
2021-12-02 22:57:24 +11:00
maccess.c
powerpc/inst: Optimise copy_inst_from_kernel_nofault()
2021-12-09 22:41:21 +11:00
Makefile
powerpc/mm: Convert to default topdown mmap layout
2022-05-05 22:11:58 +10:00
mem.c
Merge branch 'fixes' into next
2022-07-09 19:29:34 +10:00
mmu_context.c
powerpc/mm: Switch obsolete dssall to .long
2021-12-23 22:35:13 +11:00
mmu_decl.h
powerpc/32: Remove the 'nobats' kernel parameter
2022-06-29 16:59:06 +10:00
numa.c
powerpc/numa: Associate numa node to its cpu earlier
2022-05-22 15:58:30 +10:00
pageattr.c
powerpc: align address to page boundary in change_page_attr()
2022-05-08 22:15:41 +10:00
pgtable_32.c
powerpc/32s: Enable STRICT_MODULE_RWX for the 603 core
2022-02-12 22:47:42 +11:00
pgtable_64.c
powerpc: Remove asm/prom.h from all files that don't need it
2022-05-08 22:15:04 +10:00
pgtable-frag.c
powerpc: fix typos in comments
2022-05-05 22:12:44 +10:00
pgtable.c
powerpc: Fix all occurences of "the the"
2022-05-22 15:59:43 +10:00