linux-stable/arch
Linus Torvalds 497258dfaf mm: remove legacy install_special_mapping() code
All relevant architectures had already been converted to the new interface
(which just has an underscore in front of the name - not very imaginative
naming), this just force-converts the stragglers.

The modern interface is almost identical to the old one, except instead of
the page pointer it takes a "struct vm_special_mapping" that describes the
mapping (and contains the page pointer as one member), and it returns the
resulting 'vma' instead of just the error code.

Getting rid of the old interface also gets rid of some special casing,
which had caused problems with the mremap extensions to "struct
vm_special_mapping".

[akpm@linux-foundation.org: coding-style cleanups]
Link: https://lkml.kernel.org/r/CAHk-=whvR+z=0=0gzgdfUiK70JTa-=+9vxD-4T=3BagXR6dciA@mail.gmail.comTested-by: Rob Landley <rob@landley.net> # arch/sh/
Link: https://lore.kernel.org/all/20240819195120.GA1113263@thelio-3990X/
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Brian Cain <bcain@quicinc.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Guo Ren <guoren@kernel.org>
Cc: Jeff Xu <jeffxu@google.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Pedro Falcato <pedro.falcato@gmail.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rich Felker <dalias@libc.org>
Cc: Rob Landley <rob@landley.net>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-09-01 20:26:13 -07:00
..
alpha alpha: fix ioread64be()/iowrite64be() helpers 2024-08-01 15:48:03 +02:00
arc arc: convert to generic syscall table 2024-07-10 14:23:38 +02:00
arm mm: turn USE_SPLIT_PTE_PTLOCKS / USE_SPLIT_PTE_PTLOCKS into Kconfig options 2024-09-01 20:25:51 -07:00
arm64 mm: kvmalloc: align kvrealloc() with krealloc() 2024-09-01 20:25:44 -07:00
csky mm: remove legacy install_special_mapping() code 2024-09-01 20:26:13 -07:00
hexagon mm: remove legacy install_special_mapping() code 2024-09-01 20:26:13 -07:00
loongarch LoongArch: KVM: Invalidate guest steal time address on vCPU reset 2024-08-26 23:11:32 +08:00
m68k Kbuild updates for v6.11 2024-07-23 14:32:21 -07:00
microblaze microblaze: don't treat zero reserved memory regions as error 2024-08-25 15:26:30 -07:00
mips Revert "MIPS: csrc-r4k: Apply verification clocksource flags" 2024-08-25 15:26:30 -07:00
nios2 mm: remove legacy install_special_mapping() code 2024-09-01 20:26:13 -07:00
openrisc openrisc: convert to generic syscall table 2024-07-10 14:23:38 +02:00
parisc parisc: fix a possible DMA corruption 2024-07-29 16:19:07 +02:00
powerpc powerpc/vdso: refactor error handling 2024-09-01 20:26:13 -07:00
riscv Merge patch series "RISC-V: hwprobe: Misaligned scalar perf fix and rename" 2024-08-15 13:12:21 -07:00
s390 s390/mm/fault: convert do_secure_storage_access() from follow_page() to folio_walk 2024-09-01 20:26:01 -07:00
sh mm: remove legacy install_special_mapping() code 2024-09-01 20:26:13 -07:00
sparc Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
um minmax: make generic MIN() and MAX() macros available everywhere 2024-07-28 15:49:18 -07:00
x86 mm: remove legacy install_special_mapping() code 2024-09-01 20:26:13 -07:00
xtensa - 875fa64577da ("mm/hugetlb_vmemmap: fix race with speculative PFN 2024-07-21 17:15:46 -07:00
.gitignore
Kconfig Revert "mm: mmap: allow for the maximum number of bits for randomizing mmap_base by default" 2024-06-17 12:57:03 -07:00