Ira Weiny 20b271dfe9 arch/kmap: define kmap_atomic_prot() for all arch's ...

To support kmap_atomic_prot(), all architectures need to support
protections passed to their kmap_atomic_high() function.  Pass protections
into kmap_atomic_high() and change the name to kmap_atomic_high_prot() to
match.

Then define kmap_atomic_prot() as a core function which calls
kmap_atomic_high_prot() when needed.

Finally, redefine kmap_atomic() as a wrapper of kmap_atomic_prot() with
the default kmap_prot exported by the architectures.

Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Christian König <christian.koenig@amd.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Helge Deller <deller@gmx.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20200507150004.1423069-11-ira.weiny@intel.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2020-06-04 19:06:22 -07:00

..

c-octeon.c

MIPS: reduce print level for cache information

2020-02-28 12:44:43 +01:00

c-r3k.c

MIPS: reduce print level for cache information

2020-02-28 12:44:43 +01:00

c-r4k.c

MIPS: Tidy up CP0.Config6 bits definition

2020-05-24 09:24:49 +02:00

c-tx39.c

MIPS: reduce print level for cache information

2020-02-28 12:44:43 +01:00

cache.c

arch/kunmap_atomic: consolidate duplicate code

2020-06-04 19:06:22 -07:00

cerr-sb1.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

cex-gen.S

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

cex-oct.S

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

cex-sb1.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

context.c

MIPS: Export mm switching functions used by KVM

2019-02-05 11:44:44 -08:00

dma-noncoherent.c

MIPS: CPU_LOONGSON2EF need software to maintain cache consistency

2020-05-28 09:36:31 +02:00

extable.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

fault.c

mm/vma: append unlikely() while testing VMA access permissions

2020-04-07 10:43:38 -07:00

highmem.c

arch/kmap: define kmap_atomic_prot() for all arch's

2020-06-04 19:06:22 -07:00

hugetlbpage.c

mips: add support for folded p4d page tables

2019-11-22 10:51:22 -08:00

init.c

Merge branch 'akpm' (patches from Andrew)

2020-06-03 20:24:15 -07:00

ioremap64.c

MIPS: move ioremap_prot und iounmap out of line

2020-04-19 16:12:31 +02:00

ioremap.c

MIPS: use ioremap_page_range

2020-04-19 16:13:18 +02:00

Makefile

MIPS: move ioremap_prot und iounmap out of line

2020-04-19 16:12:31 +02:00

mmap.c

mips: use generic mmap top-down layout and brk randomization

2019-09-24 15:54:12 -07:00

page-funcs.S

MIPS: Export {copy, clear}_page functions alongside their definitions

2017-01-03 16:48:39 +01:00

page.c

MIPS: Loongson64: Rename CPU TYPES

2019-10-31 15:03:10 -07:00

pgtable-32.c

mips: add support for folded p4d page tables

2019-11-22 10:51:22 -08:00

pgtable-64.c

MIPS: Add 48-bit VA space (and 4-level page tables) for 4K pages.

2017-04-10 11:56:06 +02:00

pgtable.c

MIPS: Move pgd_alloc() out of header

2017-02-02 15:06:26 +00:00

sc-debugfs.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

sc-ip22.c

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

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

sc-mips.c

mips: Add MIPS Release 5 support

2020-05-22 09:09:01 +02:00

sc-r5k.c

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

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

sc-rm7k.c

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

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

tlb-funcs.S

MIPS: Consistently declare TLB functions

2018-08-10 17:27:53 -07:00

tlb-r3k.c

MIPS: mm: Remove local_flush_tlb_mm()

2019-02-04 10:56:24 -08:00

tlb-r4k.c

mips: add support for folded p4d page tables

2019-11-22 10:51:22 -08:00

tlbex-fault.S

MIPS: Add DWARF unwinding to assembly

2017-09-06 11:01:52 +02:00

tlbex.c

MIPS: Use fallthrough for arch/mips

2020-05-07 11:55:47 +02:00

uasm-micromips.c

mips: bpf: implement jitting of BPF_ALU | BPF_ARSH | BPF_X

2018-12-07 13:30:48 -08:00

uasm-mips.c

MIPS: uasm: Add div, mul and sel instructions for mipsr6

2019-03-19 15:26:06 -07:00

uasm.c

MIPS: uasm: Add div, mul and sel instructions for mipsr6

2019-03-19 15:26:06 -07:00