Jean-Philippe Brucker 9abd515a6e arm64: context: Fix ASID limit in boot messages ...

Since commit f88f42f853a8 ("arm64: context: Free up kernel ASIDs if KPTI
is not in use"), the NUM_USER_ASIDS macro doesn't correspond to the
effective number of ASIDs when KPTI is enabled. Get an accurate number
of available ASIDs in an arch_initcall, once we've discovered all CPUs'
capabilities and know if we still need to halve the ASID space for KPTI.

Fixes: f88f42f853a8 ("arm64: context: Free up kernel ASIDs if KPTI is not in use")
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Will Deacon <will@kernel.org>

2020-03-02 12:10:38 +00:00

..

cache.S

arm64: mm: Use modern annotations for assembly functions

2020-01-08 12:23:38 +00:00

context.c

arm64: context: Fix ASID limit in boot messages

2020-03-02 12:10:38 +00:00

copypage.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234

2019-06-19 17:09:07 +02:00

dma-mapping.c

dma-mapping: drop the dev argument to arch_sync_dma_for_*

2019-11-20 20:31:38 +01:00

dump.c

x86: mm: avoid allocating struct mm_struct on the stack

2020-02-04 03:05:25 +00:00

extable.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fault.c

arm64: Revert support for execute-only user mappings

2020-01-06 10:10:07 -08:00

flush.c

mm: introduce page_size()

2019-09-24 15:54:08 -07:00

hugetlbpage.c

arm64/hugetlb: Use macros for contiguous huge page sizes

2019-06-03 16:58:37 +01:00

init.c

arm64: mm: Fix initialisation of DMA zones on non-NUMA systems

2019-12-04 11:25:20 +00:00

ioremap.c

arm64: remove __iounmap

2019-09-04 13:12:26 +01:00

kasan_init.c

arm64: memory: rename VA_START to PAGE_END

2019-08-14 17:06:58 +01:00

Makefile

arm64: mm: convert mm/dump.c to use walk_page_range()

2020-02-04 03:05:25 +00:00

mmap.c

arm64, mm: move generic mmap layout functions to mm

2019-09-24 15:54:11 -07:00

mmu.c

arm64: mm: convert mm/dump.c to use walk_page_range()

2020-02-04 03:05:25 +00:00

numa.c

arm64: Replace strncmp with str_has_prefix

2019-08-05 11:06:34 +01:00

pageattr.c

mm: change_memory_common: add spaces for * operator

2020-01-08 17:30:33 +00:00

pgd.c

mm: consolidate pgtable_cache_init() and pgd_cache_init()

2019-09-24 15:54:09 -07:00

physaddr.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

proc.S

Merge branch 'for-next/asm-annotations' into for-next/core

2020-01-22 11:34:21 +00:00

ptdump_debugfs.c

arm64: mm: convert mm/dump.c to use walk_page_range()

2020-02-04 03:05:25 +00:00