Will Deacon 3f251cf0ab Revert "arm64: Revert L1_CACHE_SHIFT back to 6 (64-byte cache line size)" ...

This reverts commit 1f85b42a691cd8329ba82dbcaeec80ac1231b32a.

The internal dma-direct.h API has changed in -next, which collides with
us trying to use it to manage non-coherent DMA devices on systems with
unreasonably large cache writeback granules.

This isn't at all trivial to resolve, so revert our changes for now and
we can revisit this after the merge window. Effectively, this just
restores our behaviour back to that of 4.16.

Signed-off-by: Will Deacon <will.deacon@arm.com>

2018-03-27 12:04:51 +01:00

..

cache.S

arm64: Add support for new control bits CTR_EL0.DIC and CTR_EL0.IDC

2018-03-09 13:57:57 +00:00

context.c

arm64: Move BP hardening to check_and_switch_context

2018-01-23 15:40:29 +00:00

copypage.c

arm64: Defer dcache flush in __cpu_copy_user_page

2015-12-17 11:07:13 +00:00

dma-mapping.c

Revert "arm64: Revert L1_CACHE_SHIFT back to 6 (64-byte cache line size)"

2018-03-27 12:04:51 +01:00

dump.c

arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables

2018-02-16 18:13:57 +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: capabilities: Update prototype for enable call back

2018-03-26 18:00:37 +01:00

flush.c

arm64: fix pmem interface definition

2017-08-10 18:13:59 +01:00

hugetlbpage.c

arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables

2018-02-16 18:13:57 +00:00

init.c

Revert "arm64: Revert L1_CACHE_SHIFT back to 6 (64-byte cache line size)"

2018-03-27 12:04:51 +01:00

ioremap.c

arm64: use is_vmalloc_addr

2017-02-09 13:47:56 +00:00

kasan_init.c

arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables

2018-02-16 18:13:57 +00:00

Makefile

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

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

mmap.c

arm64/mmap: properly account for stack randomization in mmap_base

2017-07-12 16:26:03 -07:00

mmu.c

arm64: Enforce BBM for huge IO/VMAP mappings

2018-02-22 11:25:53 +00:00

numa.c

arm64/numa: Drop duplicate message

2017-07-20 17:03:53 +01:00

pageattr.c

arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables

2018-02-16 18:13:57 +00:00

pgd.c

arm64: handle 52-bit addresses in TTBR

2017-12-22 17:35:21 +00:00

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

arm64: Delay enabling hardware DBM feature

2018-03-26 18:01:44 +01:00

ptdump_debugfs.c

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

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