CoCalc -- arch-support.txt

GitHub Repository: torvalds/linux
Path: blob/master/Documentation/features/locking/cmpxchg-local/arch-support.txt
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#
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# Feature name:          cmpxchg-local
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#         Kconfig:       HAVE_CMPXCHG_LOCAL
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#         description:   arch supports the this_cpu_cmpxchg() API
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#
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    -----------------------
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    |         arch |status|
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    -----------------------
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    |       alpha: | TODO |
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    |         arc: | TODO |
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    |         arm: | TODO |
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    |       arm64: |  ok  |
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    |        csky: | TODO |
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    |     hexagon: | TODO |
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    |   loongarch: | TODO |
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    |        m68k: | TODO |
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    |  microblaze: | TODO |
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    |        mips: | TODO |
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    |       nios2: | TODO |
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    |    openrisc: | TODO |
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    |      parisc: | TODO |
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    |     powerpc: | TODO |
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    |       riscv: | TODO |
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    |        s390: |  ok  |
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    |          sh: | TODO |
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    |       sparc: | TODO |
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    |          um: | TODO |
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    |         x86: |  ok  |
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    |      xtensa: | TODO |
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    -----------------------
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