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mirror-linux/arch/xtensa/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
..
Kbuild asm-generic: introduce text-patching.h 2024-11-07 14:25:15 -08:00
asm-offsets.h
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asm-prototypes.h xtensa: add asm-prototypes.h 2023-06-12 19:48:57 -07:00
asm-uaccess.h uaccess: remove CONFIG_SET_FS 2022-02-25 09:36:06 +01:00
asmmacro.h xtensa: replace <asm-generic/export.h> with <linux/export.h> 2023-11-29 01:54:45 -08:00
atomic.h locking/atomic: xtensa: add preprocessor symbols 2023-06-05 09:57:18 +02:00
barrier.h xtensa: enable KCSAN 2022-05-01 19:51:22 -07:00
bitops.h xtensa: enable KCSAN 2022-05-01 19:51:22 -07:00
bootparam.h treewide: Replace zero-length arrays with flexible-array members 2022-02-17 07:00:39 -06:00
cache.h
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cacheasm.h
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cacheflush.h xtensa: remove redundant flush_dcache_page and ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE macros 2024-04-28 21:18:18 -07:00
cachetype.h Introduce cpu_dcache_is_aliasing() across all architectures 2024-02-22 15:27:19 -08:00
checksum.h
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cmpxchg.h xtensa: Emulate one-byte cmpxchg 2024-09-13 07:10:38 -07:00
coprocessor.h xtensa: support coprocessors on SMP 2022-05-01 19:51:23 -07:00
core.h xtensa: add default definition for XCHAL_HAVE_DIV32 2023-09-20 04:56:41 -07:00
current.h arch/xtensa: always_inline get_current() and current_thread_info() 2024-07-09 15:41:10 -07:00
delay.h
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dma.h PCI: Move isa_dma_bridge_buggy out of asm/dma.h 2022-07-22 17:24:47 -05:00
elf.h xtensa: add FDPIC and static PIE support for noMMU 2022-09-13 18:28:00 -07:00
fixmap.h
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flat.h move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
ftrace.h xtensa: drop ARCH_WANT_FRAME_POINTERS 2023-06-12 19:48:57 -07:00
futex.h futex: Fix additional regressions 2021-12-11 23:31:51 +01:00
highmem.h
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hw_breakpoint.h xtensa: hw_breakpoint: include header for missing prototype 2023-09-20 05:03:21 -07:00
initialize_mmu.h docs: move xtensa documentation under Documentation/arch/ 2023-03-30 13:00:22 -06:00
io.h mm/ioremap: pass pgprot_t to ioremap_prot() instead of unsigned long 2025-03-16 22:06:23 -07:00
irq.h
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irqflags.h
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jump_label.h work around gcc bugs with 'asm goto' with outputs 2024-02-09 15:57:48 -08:00
kasan.h xtensa, kasan: define KASAN_SHADOW_END 2023-12-29 11:58:43 -08:00
kmem_layout.h xtensa: use CONFIG_USE_OF instead of CONFIG_OF 2021-09-27 06:08:58 -07:00
linkage.h
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mmu.h
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mmu_context.h
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mtd-xip.h xtensa: add XIP-aware MTD support 2023-08-28 18:25:23 -07:00
mxregs.h
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nommu_context.h
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page.h Networking changes for 6.13. 2024-11-21 08:28:08 -08:00
pci-bridge.h xtensa: Remove unused early_read_config_byte() et al declarations 2022-03-06 20:17:09 -08:00
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
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pgalloc.h asm-generic: pgalloc: provide generic __pgd_{alloc,free} 2025-01-25 20:22:24 -08:00
pgtable.h mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
platform.h xtensa: drop platform_halt and platform_power_off 2023-06-12 19:48:56 -07:00
processor.h xtensa: Remove zero-length alignment array 2024-12-09 03:54:54 -08:00
ptrace.h xtensa: ptrace: Remove zero-length alignment array 2025-02-19 09:06:37 -08:00
regs.h
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seccomp.h
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sections.h xtensa: add XIP-aware MTD support 2023-08-28 18:25:23 -07:00
serial.h
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shmparam.h
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signal.h
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smp.h xtensa: smp: add headers for missing function prototypes 2023-09-20 05:03:20 -07:00
spinlock.h
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spinlock_types.h Improve consistency of '#error' directive messages 2024-11-11 17:17:04 -08:00
stackprotector.h stackprotector: actually use get_random_canary() 2022-11-18 02:18:10 +01:00
stacktrace.h xtensa: Implement "current_stack_pointer" 2022-02-25 18:21:23 -08:00
string.h xtensa: drop bcopy implementation 2023-06-12 19:48:57 -07:00
switch_to.h
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syscall.h syscall.h: introduce syscall_set_nr() 2025-05-11 17:48:15 -07:00
sysmem.h
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thread_info.h arch/xtensa: always_inline get_current() and current_thread_info() 2024-07-09 15:41:10 -07:00
timex.h xtensa: use fallback for random_get_entropy() instead of zero 2022-05-13 23:59:23 +02:00
tlb.h xtensa: tlb: include <asm/tlb.h> for missing prototype 2023-09-20 05:03:21 -07:00
tlbflush.h mm: update legacy flush_tlb_* to use vma 2021-06-29 10:53:52 -07:00
traps.h xtensa: add load/store exception handler 2023-06-13 21:56:27 -07:00
uaccess.h uaccess: remove CONFIG_SET_FS 2022-02-25 09:36:06 +01:00
ucontext.h
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unistd.h clone3: drop __ARCH_WANT_SYS_CLONE3 macro 2024-07-10 14:23:38 +02:00
vectors.h
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vermagic.h
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vmalloc.h
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