sst-linux/arch/ia64/include/asm
Kefeng Wang 731451a16a mm: remove kern_addr_valid() completely
[ Upstream commit e025ab842ec35225b1a8e163d1f311beb9e38ce9 ]

Most architectures (except arm64/x86/sparc) simply return 1 for
kern_addr_valid(), which is only used in read_kcore(), and it calls
copy_from_kernel_nofault() which could check whether the address is a
valid kernel address.  So as there is no need for kern_addr_valid(), let's
remove it.

Link: https://lkml.kernel.org/r/20221018074014.185687-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>	[m68k]
Acked-by: Heiko Carstens <hca@linux.ibm.com>		[s390]
Acked-by: Christoph Hellwig <hch@lst.de>
Acked-by: Helge Deller <deller@gmx.de>			[parisc]
Acked-by: Michael Ellerman <mpe@ellerman.id.au>		[powerpc]
Acked-by: Guo Ren <guoren@kernel.org>			[csky]
Acked-by: Catalin Marinas <catalin.marinas@arm.com>	[arm64]
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: <aou@eecs.berkeley.edu>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Chris Zankel <chris@zankel.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Palmer Dabbelt <palmer@rivosinc.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rich Felker <dalias@libc.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vineet Gupta <vgupta@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Xuerui Wang <kernel@xen0n.name>
Cc: Yoshinori Sato <ysato@users.osdn.me>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Stable-dep-of: 3d5854d75e31 ("fs/proc/kcore.c: allow translation of physical memory addresses")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-08 16:26:39 +01:00
..
native
sn
uv
acenv.h
acpi-ext.h
acpi.h
agp.h
asm-offsets.h
asm-prototypes.h
asmmacro.h
atomic.h
barrier.h
bitops.h
bug.h
cache.h
cacheflush.h
checksum.h
clocksource.h
cmpxchg.h
cpu.h
cputime.h
current.h
cyclone.h
delay.h
device.h
div64.h
dma-mapping.h
dma.h
dmi.h
early_ioremap.h
efi.h
elf.h
emergency-restart.h
esi.h
exception.h
export.h
extable.h
fb.h
fpswa.h
ftrace.h
futex.h
gcc_intrin.h
hardirq.h
hugetlb.h
hw_irq.h
idle.h
intrinsics.h
io.h
iommu.h
iosapic.h
irq_regs.h
irq_remapping.h
irq.h
irqflags.h
Kbuild
kdebug.h
kexec.h
kprobes.h
kregs.h
libata-portmap.h
linkage.h
local.h
mca_asm.h
mca.h
meminit.h
mman.h
mmiowb.h
mmu_context.h
mmu.h
mmzone.h
module.h
module.lds.h
msidef.h
nodedata.h
numa.h
page.h
pal.h
param.h
parport.h
patch.h
pci.h
percpu.h
pgalloc.h
pgtable.h mm: remove kern_addr_valid() completely 2024-11-08 16:26:39 +01:00
processor.h
ptrace.h
sal.h
sections.h
serial.h
shmparam.h
signal.h
smp.h
sparsemem.h
spinlock_types.h
spinlock.h
string.h
switch_to.h
syscall.h
thread_info.h
timex.h
tlb.h
tlbflush.h
topology.h
types.h
uaccess.h
uncached.h
unistd.h
unwind.h
user.h
ustack.h
vermagic.h
vga.h
vmalloc.h
xor.h
xtp.h