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linux
Documentation/features/vm: add feature description and arch support status for batched TLB flush after unmap
Signed-off-by: Mel Gorman <mgorman@suse.de>
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
authored by
Mel Gorman
and committed by
Linus Torvalds
c7e1e3cc
d950c947
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Documentation/features/vm/TLB/arch-support.txt
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Documentation/features/vm/TLB/arch-support.txt
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#
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# Feature name: batch-unmap-tlb-flush
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# Kconfig: ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH
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# description: arch supports deferral of TLB flush until multiple pages are unmapped
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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: | TODO |
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| avr32: | .. |
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| blackfin: | TODO |
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| c6x: | .. |
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| cris: | .. |
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| frv: | .. |
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| h8300: | .. |
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| hexagon: | TODO |
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| ia64: | TODO |
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| m32r: | TODO |
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| m68k: | .. |
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| metag: | TODO |
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| microblaze: | .. |
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| mips: | TODO |
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| mn10300: | TODO |
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| nios2: | .. |
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| openrisc: | .. |
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| parisc: | TODO |
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| powerpc: | TODO |
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| s390: | TODO |
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| score: | .. |
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| sh: | TODO |
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| sparc: | TODO |
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| tile: | TODO |
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| um: | .. |
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| unicore32: | .. |
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| x86: | ok |
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| xtensa: | TODO |
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