Proxmox-Port/linux-loongson
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loongarch-next
linux-loongson/arch/sh/include/asm
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Magnus Lindholm 403d1338a4 mm: pgtable: fix pte_swp_exclusive 
Make pte_swp_exclusive return bool instead of int.  This will better
reflect how pte_swp_exclusive is actually used in the code.

This fixes swap/swapoff problems on Alpha due pte_swp_exclusive not
returning correct values when _PAGE_SWP_EXCLUSIVE bit resides in upper
32-bits of PTE (like on alpha).

Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Magnus Lindholm <linmag7@gmail.com>
Cc: Sam James <sam@gentoo.org>
Link: https://lore.kernel.org/lkml/20250218175735.19882-2-linmag7@gmail.com/
Link: https://lore.kernel.org/lkml/20250602041118.GA2675383@ZenIV/
[ Applied as the 'sed' script Al suggested   - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2025-06-11 14:52:08 -07:00
..
adc.h sh: remove __KERNEL__ ifdefs from non-UAPI headers 2020-08-14 22:05:14 -04:00
addrspace.h sh: remove __KERNEL__ ifdefs from non-UAPI headers 2020-08-14 22:05:14 -04:00
alignment.h
asm-offsets.h sh: include: convert to SPDX identifiers 2018-12-28 12:11:45 -08:00
atomic-grb.h locking/atomic: sh: add preprocessor symbols 2023-06-05 09:57:16 +02:00
atomic-irq.h locking/atomic: sh: add preprocessor symbols 2023-06-05 09:57:16 +02:00
atomic-llsc.h locking/atomic: sh: add preprocessor symbols 2023-06-05 09:57:16 +02:00
atomic.h locking/atomic: make atomic*_{cmp,}xchg optional 2023-06-05 09:57:14 +02:00
barrier.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
bitops-cas.h
bitops-grb.h
bitops-llsc.h
bitops-op32.h provide arch_test_bit_acquire for architectures that define test_bit 2022-08-27 09:49:54 -07:00
bitops.h include: move find.h from asm_generic to linux 2022-01-15 08:47:31 -08:00
bl_bit_32.h
bl_bit.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
bug.h
cache_insns_32.h
cache_insns.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
cache.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
cacheflush.h sh: cache: Move forward declarations to <asm/cacheflush.h> 2024-05-02 12:01:31 +02:00
cachetype.h Introduce cpu_dcache_is_aliasing() across all architectures 2024-02-22 15:27:19 -08:00
checksum_32.h sh: checksum: add missing linux/uaccess.h include 2023-01-30 21:04:21 -08:00
checksum.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
clock.h
cmpxchg-cas.h
cmpxchg-grb.h
cmpxchg-irq.h
cmpxchg-llsc.h
cmpxchg-xchg.h sh: include: convert to SPDX identifiers 2018-12-28 12:11:45 -08:00
cmpxchg.h sh: Emulate one-byte cmpxchg 2024-09-13 07:10:38 -07:00
device.h sh: include: convert to SPDX identifiers 2018-12-28 12:11:45 -08:00
dma-register.h sh: include: convert to SPDX identifiers 2018-12-28 12:11:45 -08:00
dma.h sh: dma: Remove unused functionality 2024-05-02 12:01:25 +02:00
dmabrg.h
dwarf.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
elf.h sh: remove __KERNEL__ ifdefs from non-UAPI headers 2020-08-14 22:05:14 -04:00
entry-macros.S
extable.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
fixmap.h sh/highmem: Remove all traces of unused cruft 2020-11-06 23:14:54 +01:00
flat.h move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
fpu.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
freq.h sh: remove __KERNEL__ ifdefs from non-UAPI headers 2020-08-14 22:05:14 -04:00
ftrace.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
futex-cas.h
futex-irq.h
futex-llsc.h
futex.h sh: remove __KERNEL__ ifdefs from non-UAPI headers 2020-08-14 22:05:14 -04:00
hardirq.h sh: irqstat: Use the generic irq_cpustat_t 2020-11-23 10:31:06 +01:00
hd64461.h sh: hd64461: Handle virq offset for offchip IRQ base and HD64461 IRQ 2023-07-13 08:37:53 +02:00
heartbeat.h
hugetlb.h mm: consolidate common checks in hugetlb_get_unmapped_area 2024-11-06 20:11:10 -08:00
hw_breakpoint.h sh: hw_breakpoint: Add missing forward declaration for arch_bp_generic_fields() 2024-05-02 12:01:23 +02:00
hw_irq.h
i2c-sh7760.h
io_generic.h
io_noioport.h sh: add <asm-generic/io.h> including 2023-08-18 10:12:34 -07:00
io_trapped.h
io.h - The 6 patch series "Enable strict percpu address space checks" from 2025-04-01 09:29:18 -07:00
irq.h sh: Remove unused declarations for make_maskreg_irq() and irq_mask_register 2024-09-26 17:24:51 +02:00
irqflags.h
Kbuild asm-generic: introduce text-patching.h 2024-11-07 14:25:15 -08:00
kdebug.h Revert "sh: add loglvl to printk_address()" 2020-08-14 22:05:07 -04:00
kexec.h sh, kexec: fix the incorrect ifdeffery and dependency of CONFIG_KEXEC 2023-12-12 17:20:18 -08:00
kgdb.h
kprobes.h kprobes: unify kprobes_exceptions_nofify() prototypes 2023-11-10 19:59:05 +09:00
linkage.h
machvec.h sh: machvec: Remove custom ioport_{un,}map() 2023-10-25 16:50:30 +02:00
mmiowb.h sh/mmiowb: Add unconditional mmiowb() to arch_spin_unlock() 2019-04-08 12:00:21 +01:00
mmu_context_32.h sh: use asm-generic/mmu_context.h for no-op implementations 2020-10-27 16:02:38 +01:00
mmu_context.h sh: use asm-generic/mmu_context.h for no-op implementations 2020-10-27 16:02:38 +01:00
mmu.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
mmzone.h arch, mm: move definition of node_data to generic code 2024-09-03 21:15:28 -07:00
module.h arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h> 2020-04-23 10:50:26 +09:00
page.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
pci.h PCI: Remove pci_get_legacy_ide_irq() and asm-generic/pci.h 2022-07-22 17:23:45 -05:00
perf_event.h
pgalloc.h mm: pgtable: convert some architectures to use tlb_remove_ptdesc() 2025-04-01 15:17:13 -07:00
pgtable_32.h mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
pgtable-2level.h sh: add support for folded p4d page tables 2020-06-04 19:06:21 -07:00
pgtable-3level.h sh/mm: Fix pmd_t for real 2023-01-10 05:31:42 -06:00
pgtable.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
platform_early.h sh: add the sh_ prefix to early platform symbols 2019-10-07 13:50:48 +02:00
posix_types.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
processor_32.h sh: sanitize the flags on sigreturn 2023-03-09 10:01:59 -08:00
processor.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
ptrace_32.h
ptrace.h sh: don't use asm-generic/ptrace.h 2019-07-01 17:51:40 +02:00
push-switch.h
reboot.h
romimage-macros.h
rtc.h init: consolidate prototypes in linux/init.h 2023-06-09 17:44:16 -07:00
seccomp.h sh: Enable seccomp architecture tracking 2020-11-20 11:16:35 -08:00
sections.h sh: machvec: Use char[] for section boundaries 2022-09-13 10:33:17 -07:00
setup.h sh: setup: Add missing forward declaration for sh_fdt_init() 2024-05-13 15:37:11 +02:00
sfp-machine.h sh: define __BIG_ENDIAN for math-emu 2021-10-27 16:51:24 -04:00
sh7760fb.h
sh_bios.h
shmparam.h sh: include: convert to SPDX identifiers 2018-12-28 12:11:45 -08:00
siu.h sh: include: convert to SPDX identifiers 2018-12-28 12:11:45 -08:00
smc37c93x.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
smp-ops.h sh/cpu: Mark play_dead() __noreturn 2023-03-08 08:44:24 -08:00
smp.h treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
sparsemem.h Cleanup, SECCOMP_FILTER support, message printing fixes, and other 2020-08-15 18:50:32 -07:00
spi.h
spinlock_types.h Improve consistency of '#error' directive messages 2024-11-11 17:17:04 -08:00
spinlock-cas.h sh: include: convert to SPDX identifiers 2018-12-28 12:11:45 -08:00
spinlock-llsc.h sh/mmiowb: Add unconditional mmiowb() to arch_spin_unlock() 2019-04-08 12:00:21 +01:00
spinlock.h sh: include: convert to SPDX identifiers 2018-12-28 12:11:45 -08:00
sram.h
stackprotector.h stackprotector: actually use get_random_canary() 2022-11-18 02:18:10 +01:00
stacktrace.h sh: stacktrace: Remove stacktrace_ops.stack() 2020-08-14 22:05:11 -04:00
string_32.h Cleanup, SECCOMP_FILTER support, message printing fixes, and other 2020-08-15 18:50:32 -07:00
string.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
suspend.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
switch_to_32.h
switch_to.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
syscall_32.h syscall.h: introduce syscall_set_nr() 2025-05-11 17:48:15 -07:00
syscall.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
syscalls_32.h sh: remove __KERNEL__ ifdefs from non-UAPI headers 2020-08-14 22:05:14 -04:00
syscalls.h sh: syscall: Add missing forward declaration for sys_cacheflush() 2024-05-02 12:01:23 +02:00
thread_info.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
timex.h
tlb.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
tlbflush.h
topology.h
traps_32.h arch: add do_page_fault prototypes 2023-11-23 11:32:32 +01:00
traps.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
types.h sh: Replace __ASSEMBLY__ with __ASSEMBLER__ in all headers 2025-06-07 15:16:21 +02:00
uaccess_32.h sh: Implement __get_user_u64() required for 64-bit get_user() 2020-08-14 22:05:04 -04:00
uaccess.h sh: remove CONFIG_SET_FS support 2022-02-25 09:36:06 +01:00
uncached.h
unistd.h clone3: drop __ARCH_WANT_SYS_CLONE3 macro 2024-07-10 14:23:38 +02:00
unwinder.h
user.h asm/user.h: killed unused macros 2022-01-30 21:17:00 -05:00
vermagic.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
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
vmlinux.lds.h sh: remove sh5 support 2020-06-01 14:48:52 -04:00
watchdog.h sh: remove __KERNEL__ ifdefs from non-UAPI headers 2020-08-14 22:05:14 -04:00
word-at-a-time.h kernel.h: removed REPEAT_BYTE from kernel.h 2024-02-01 09:47:59 -08:00