Mike Rapoport (IBM) e5080a9677 mm, arch: add generic implementation of pfn_valid() for FLATMEM ... Every architecture that supports FLATMEM memory model defines its own version of pfn_valid() that essentially compares a pfn to max_mapnr. Use mips/powerpc version implemented as static inline as a generic implementation of pfn_valid() and drop its per-architecture definitions. [rppt@kernel.org: fix the generic pfn_valid()] Link: https://lkml.kernel.org/r/Y9lg7R1Yd931C+y5@kernel.org Link: https://lkml.kernel.org/r/20230129124235.209895-5-rppt@kernel.org Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Guo Ren <guoren@kernel.org> [csky] Acked-by: Huacai Chen <chenhuacai@loongson.cn> [LoongArch] Acked-by: Stafford Horne <shorne@gmail.com> [OpenRISC] Acked-by: Michael Ellerman <mpe@ellerman.id.au> [powerpc] Reviewed-by: David Hildenbrand <david@redhat.com> Tested-by: Conor Dooley <conor.dooley@microchip.com> Cc: Brian Cain <bcain@quicinc.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Dinh Nguyen <dinguyen@kernel.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greg Ungerer <gerg@linux-m68k.org> Cc: Helge Deller <deller@gmx.de> Cc: Huacai Chen <chenhuacai@kernel.org> Cc: Matt Turner <mattst88@gmail.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Michal Simek <monstr@monstr.eu> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Richard Weinberger <richard@nod.at> Cc: Rich Felker <dalias@libc.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Vineet Gupta <vgupta@kernel.org> Cc: WANG Xuerui <kernel@xen0n.name> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2023-02-09 16:51:41 -08:00
..
adi.h
adi_64.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482	2019-06-19 17:09:52 +02:00
agp.h	agp: define proper stubs for empty helpers	2022-01-29 22:24:25 +01:00
apb.h
asm-offsets.h
asm-prototypes.h
asm.h
asmmacro.h
atomic.h
atomic_32.h	locking/atomic: sparc: move to ARCH_ATOMIC	2021-05-26 13:20:52 +02:00
atomic_64.h	locking/atomic: sparc: move to ARCH_ATOMIC	2021-05-26 13:20:52 +02:00
auxio.h
auxio_32.h
auxio_64.h
backoff.h	SPARC: backoff.h: delete a duplicated word	2020-07-21 18:22:02 -07:00
barrier.h
barrier_32.h
barrier_64.h
bbc.h
bitext.h
bitops.h
bitops_32.h	bitops: wrap non-atomic bitops with a transparent macro	2022-06-30 19:52:41 -07:00
bitops_64.h	include: move find.h from asm_generic to linux	2022-01-15 08:47:31 -08:00
btext.h
bug.h
bugs.h
cache.h	treewide: Convert macro and uses of __section(foo) to __section("foo")	2020-10-25 14:51:49 -07:00
cacheflush.h
cacheflush_32.h	sparc: cacheflush_32.h needs struct page	2022-04-23 09:27:17 -07:00
cacheflush_64.h	arm,sparc,unicore32: remove flush_icache_user_range	2020-06-08 11:05:57 -07:00
cachetlb_32.h
chafsr.h
checksum.h	sparc64: propagate the calling convention changes down to __csum_partial_copy_...()	2020-08-20 15:45:21 -04:00
checksum_32.h	sparc64: propagate the calling convention changes down to __csum_partial_copy_...()	2020-08-20 15:45:21 -04:00
checksum_64.h	sparc64: propagate the calling convention changes down to __csum_partial_copy_...()	2020-08-20 15:45:21 -04:00
chmctrl.h
clock.h
clocksource.h
cmpxchg.h
cmpxchg_32.h	locking/atomic: sparc: move to ARCH_ATOMIC	2021-05-26 13:20:52 +02:00
cmpxchg_64.h	locking/atomic: sparc: Fix arch_cmpxchg64_local()	2021-07-07 10:47:21 +02:00
compat.h	asm-generic: compat: Cleanup duplicate definitions	2022-04-26 13:35:54 -07:00
compat_signal.h
contregs.h
cpu_type.h
cpudata.h
cpudata_32.h
cpudata_64.h
current.h
dcr.h
dcu.h
delay.h
delay_32.h
delay_64.h
device.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
dma-mapping.h	sparc32: use per-device dma_ops	2020-04-02 18:11:55 -07:00
dma.h	PCI: Move isa_dma_bridge_buggy out of asm/dma.h	2022-07-22 17:24:47 -05:00
ebus_dma.h
ecc.h
eeprom.h
elf.h
elf_32.h
elf_64.h	sparc32: switch to generic extables	2021-01-03 20:05:18 -05:00
estate.h
extable.h	sparc32: switch to generic extables	2021-01-03 20:05:18 -05:00
fb.h
fbio.h
fhc.h
floppy.h
floppy_32.h	mm: reorder includes after introduction of linux/pgtable.h	2020-06-09 09:39:13 -07:00
floppy_64.h	floppy: use symbolic register names in the sparc64 port	2020-05-12 19:34:53 +03:00
fpumacro.h
ftrace.h	tracing: Fix various typos in comments	2021-03-23 14:08:18 -04:00
futex.h
futex_32.h
futex_64.h	[parisc, s390, sparc64] no need for access_ok() in futex handling	2020-03-27 23:58:52 -04:00
hardirq.h
hardirq_32.h
hardirq_64.h
head.h
head_32.h
head_64.h
hibernate.h
highmem.h	sparc/mm/highmem: flush cache and TLB	2021-01-24 10:34:52 -08:00
hugetlb.h	mm: change huge_ptep_clear_flush() to return the original pte	2022-05-13 16:48:55 -07:00
hvtramp.h
hw_irq.h
hypervisor.h
ide.h	mm: remove unneeded includes of <asm/pgalloc.h>	2020-08-07 11:33:26 -07:00
idprom.h
intr_queue.h
io-unit.h	mm: reorder includes after introduction of linux/pgtable.h	2020-06-09 09:39:13 -07:00
io.h	sparc: Fix the generic IO helpers	2022-09-08 16:49:14 +02:00
io_32.h	sparc32: Move ioremap/iounmap declaration before asm-generic/io.h include	2020-10-05 09:44:41 +01:00
io_64.h	sparc: Fix the generic IO helpers	2022-09-08 16:49:14 +02:00
ioctls.h
iommu-common.h
iommu.h
iommu_32.h
iommu_64.h
irq.h
irq_32.h
irq_64.h	softirq: Move __ARCH_HAS_DO_SOFTIRQ to Kconfig	2021-02-10 23:34:16 +01:00
irqflags.h
irqflags_32.h
irqflags_64.h
jump_label.h
Kbuild	sparc: syscalls: switch to generic syscalltbl.sh	2021-05-02 00:43:34 +09:00
kdebug.h
kdebug_32.h
kdebug_64.h
kgdb.h
kprobes.h	kprobes: treewide: Make it harder to refer kretprobe_trampoline directly	2021-09-30 21:24:06 -04:00
ldc.h
leon.h	DMA mapping updates for Linux 4.21	2018-12-28 14:12:21 -08:00
leon_amba.h
leon_pci.h
lsu.h
machines.h
mbus.h
mc146818rtc.h
mc146818rtc_32.h
mc146818rtc_64.h
mdesc.h
memctrl.h
mman.h	sparc/mm: enable ARCH_HAS_VM_GET_PAGE_PROT	2022-04-28 23:16:13 -07:00
mmu.h
mmu_32.h
mmu_64.h
mmu_context.h
mmu_context_32.h	sparc: use asm-generic/mmu_context.h for no-op implementations	2020-10-27 16:02:38 +01:00
mmu_context_64.h	sparc: use asm-generic/mmu_context.h for no-op implementations	2020-10-27 16:02:38 +01:00
mmzone.h	mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA	2021-06-29 10:53:55 -07:00
mxcc.h
nmi.h
ns87303.h
obio.h
openprom.h
oplib.h
oplib_32.h
oplib_64.h
page.h
page_32.h	mm, arch: add generic implementation of pfn_valid() for FLATMEM	2023-02-09 16:51:41 -08:00
page_64.h	mm/vma: define a default value for VM_DATA_DEFAULT_FLAGS	2020-04-10 15:36:21 -07:00
parport.h
pbm.h
pci.h	Merge branch 'pci/header-cleanup-immutable'	2022-08-04 11:46:53 -05:00
pcic.h
pcr.h
percpu.h
percpu_32.h
percpu_64.h	sparc64: Fix asm/percpu.h build error	2020-07-10 12:00:01 +02:00
perf_event.h
pgalloc.h
pgalloc_32.h	mm/thp: define default pmd_pgtable()	2021-07-01 11:06:03 -07:00
pgalloc_64.h	mm/thp: define default pmd_pgtable()	2021-07-01 11:06:03 -07:00
pgtable.h
pgtable_32.h	mm: remove __HAVE_ARCH_PTE_SWP_EXCLUSIVE	2023-02-02 22:33:11 -08:00
pgtable_64.h	mm: remove __HAVE_ARCH_PTE_SWP_EXCLUSIVE	2023-02-02 22:33:11 -08:00
pgtsrmmu.h	sparc/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE on 32bit	2023-02-02 22:33:10 -08:00
pil.h
processor.h
processor_32.h	kernel: exit: cleanup release_thread()	2022-09-11 21:55:07 -07:00
processor_64.h	kernel: exit: cleanup release_thread()	2022-09-11 21:55:07 -07:00
prom.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
psr.h
ptrace.h	ptrace: Remove the unnecessary arguments from arch_ptrace_stop	2021-10-06 11:27:41 -05:00
qrwlock.h
qspinlock.h
ross.h
sbi.h
scratchpad.h
seccomp.h
sections.h
setup.h
sfafsr.h
sfp-machine.h
sfp-machine_32.h
sfp-machine_64.h
shmparam.h
shmparam_32.h
shmparam_64.h
sigcontext.h
signal.h	sparc: remove SA_STATIC_ALLOC macro definition	2020-09-14 17:04:49 -07:00
smp.h
smp_32.h	sparc: Unbreak the build	2022-09-29 19:21:10 -07:00
smp_64.h
sparsemem.h	sparc: drop unused MAX_PHYSADDR_BITS	2020-08-12 10:57:57 -07:00
spinlock.h
spinlock_32.h
spinlock_64.h	locking/arch: Move qrwlock.h include after qspinlock.h	2021-02-11 07:59:54 -05:00
spinlock_types.h
spitfire.h
stacktrace.h
starfire.h
string.h	sparc: revive __HAVE_ARCH_STRLEN for 32bit sparc	2020-03-25 10:19:43 +09:00
string_32.h
string_64.h	sparc: revive __HAVE_ARCH_STRLEN for 32bit sparc	2020-03-25 10:19:43 +09:00
sunbpp.h
swift.h
switch_to.h
switch_to_32.h
switch_to_64.h	sparc64: remove CONFIG_SET_FS support	2022-02-25 09:36:06 +01:00
syscall.h	arch: remove unused function syscall_set_arguments()	2021-09-14 16:06:20 +02:00
syscalls.h	sparc64: enable HAVE_COPY_THREAD_TLS	2020-06-23 10:49:54 +02:00
termbits.h
thread_info.h
thread_info_32.h	sparc: add support for TIF_NOTIFY_SIGNAL	2020-12-12 09:17:38 -07:00
thread_info_64.h	sparc64: remove CONFIG_SET_FS support	2022-02-25 09:36:06 +01:00
timer.h
timer_32.h
timer_64.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
timex.h
timex_32.h	sparc: use fallback for random_get_entropy() instead of zero	2022-05-13 23:59:23 +02:00
timex_64.h
tlb.h
tlb_32.h	arch/tlb: Clean up simple architectures	2019-04-03 10:32:54 +02:00
tlb_64.h	mmu_gather: Remove per arch tlb_{start,end}_vma()	2022-07-21 10:50:13 -07:00
tlbflush.h
tlbflush_32.h
tlbflush_64.h
topology.h
topology_32.h
topology_64.h
trap_block.h	sparc64: Fix asm/percpu.h build error	2020-07-10 12:00:01 +02:00
traps.h
tsb.h
tsunami.h
ttable.h
turbosparc.h
uaccess.h	uaccess: generalize access_ok()	2022-02-25 09:36:05 +01:00
uaccess_32.h	uaccess: remove CONFIG_SET_FS	2022-02-25 09:36:06 +01:00
uaccess_64.h	sparc64: remove CONFIG_SET_FS support	2022-02-25 09:36:06 +01:00
unistd.h	fs: stat: compat: Add __ARCH_WANT_COMPAT_STAT	2022-04-26 13:35:45 -07:00
upa.h
uprobes.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
user.h
vaddrs.h	sparc/mm/highmem: Switch to generic kmap atomic	2020-11-06 23:14:57 +01:00
vdso.h
vga.h
viking.h	sparc32: mm: Restructure sparc32 MMU page-table layout	2020-05-13 15:32:00 -07:00
vio.h	treewide: Replace zero-length arrays with flexible-array members	2022-02-17 07:00:39 -06:00
visasm.h
vmalloc.h	mm/vmalloc: Add empty <asm/vmalloc.h> headers and use them from <linux/vmalloc.h>	2019-12-10 10:12:55 +01:00
vvar.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
winmacro.h
xor.h
xor_32.h	lib/xor: make xor prototypes more friendly to compiler vectorization	2022-02-11 20:39:39 +11:00
xor_64.h	lib/xor: make xor prototypes more friendly to compiler vectorization	2022-02-11 20:39:39 +11:00