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Merge branch 'lkmm.2022.10.18c' into HEAD
lkmm.2022.10.18c: Linux-kernel memory model (LKMM) updates.
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Documentation/memory-barriers.txt

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@@ -1966,7 +1966,7 @@ There are some more advanced barrier functions:
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(*) io_stop_wc();
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For memory accesses with write-combining attributes (e.g. those returned
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by ioremap_wc(), the CPU may wait for prior accesses to be merged with
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by ioremap_wc()), the CPU may wait for prior accesses to be merged with
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subsequent ones. io_stop_wc() can be used to prevent the merging of
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write-combining memory accesses before this macro with those after it when
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such wait has performance implications.

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