Gerald Schaefer 99c2913363 mm: add PTE pointer parameter to flush_tlb_fix_spurious_fault() ...

s390 can do more fine-grained handling of spurious TLB protection faults,
when there also is the PTE pointer available.

Therefore, pass on the PTE pointer to flush_tlb_fix_spurious_fault() as an
additional parameter.

This will add no functional change to other architectures, but those with
private flush_tlb_fix_spurious_fault() implementations need to be made
aware of the new parameter.

Link: https://lkml.kernel.org/r/20230306161548.661740-1-gerald.schaefer@linux.ibm.com
Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>	[arm64]
Acked-by: Michael Ellerman <mpe@ellerman.id.au>		[powerpc]
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Borislav Petkov (AMD) <bp@alien8.de>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2023-03-28 16:20:12 -07:00

..

alpha

alpha: fix lazy-FPU mis(merged/applied/whatnot)

2023-03-06 20:13:49 -05:00

arc

Merge tag 'mm-stable-2023-02-20-13-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2023-02-23 17:09:35 -08:00

arm

lazy tlb: introduce lazy tlb mm refcount helper functions

2023-03-28 16:20:08 -07:00

arm64

mm: add PTE pointer parameter to flush_tlb_fix_spurious_fault()

2023-03-28 16:20:12 -07:00

csky

Merge tag 'csky-for-linus-6.3' of https://github.com/c-sky/csky-linux

2023-02-27 09:27:31 -08:00

hexagon

Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2023-03-05 11:07:58 -08:00

ia64

cpumask: re-introduce constant-sized cpumask optimizations

2023-03-05 14:30:34 -08:00

loongarch

Merge tag 'loongarch-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

2023-03-01 09:27:00 -08:00

m68k

m68k: Only force 030 bus error if PC not in exception table

2023-03-06 14:09:42 +01:00

microblaze

Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2023-03-05 11:07:58 -08:00

mips

mm: add PTE pointer parameter to flush_tlb_fix_spurious_fault()

2023-03-28 16:20:12 -07:00

nios2

Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2023-03-05 11:07:58 -08:00

openrisc

Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2023-03-05 11:07:58 -08:00

parisc

Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2023-03-05 11:07:58 -08:00

powerpc

mm: add PTE pointer parameter to flush_tlb_fix_spurious_fault()

2023-03-28 16:20:12 -07:00

riscv

Merge tag 'riscv-for-linus-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2023-03-24 09:52:26 -07:00

s390

mm: add PTE pointer parameter to flush_tlb_fix_spurious_fault()

2023-03-28 16:20:12 -07:00

sh

sh: sanitize the flags on sigreturn

2023-03-09 10:01:59 -08:00

sparc

Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2023-03-05 11:07:58 -08:00

um

Merge tag 'uml-for-linus-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux

2023-03-01 09:13:00 -08:00

x86

mm: add PTE pointer parameter to flush_tlb_fix_spurious_fault()

2023-03-28 16:20:12 -07:00

xtensa

Merge tag 'mm-stable-2023-02-20-13-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2023-02-23 17:09:35 -08:00

.gitignore

…

Kconfig

lazy tlb: shoot lazies, non-refcounting lazy tlb mm reference handling scheme

2023-03-28 16:20:08 -07:00