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Commit 1158f4ec authored by Kirill Smelkov's avatar Kirill Smelkov
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X io notes: Link to my post about doing IO via mmap

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t/neo/storage/fs1/notes_io.txt
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...@@ -104,6 +104,10 @@ Note: madvice should be used to guide kernel cache read-ahead/backwards or ...@@ -104,6 +104,10 @@ Note: madvice should be used to guide kernel cache read-ahead/backwards or
where we are planning to access data next. madvice is syscall so this can add α where we are planning to access data next. madvice is syscall so this can add α
back. back.
Link on the subject - how to copy/catch SIGBUS & do not block calling thread:
https://groups.google.com/d/msg/golang-nuts/11rdExWP6ac/226CPanVBAAJ
... ...
Direct I/O Direct I/O
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