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    SubjectRe: [PATCH] Extend core dump note section to contain file names of mapped files
    > It uses seq_printf(). It will need refactoring if we would
    > want to use it for purposes other than /proc pseudo-file
    > generation.

    seq_file just writes to a buffer. I'm sure there's a way to get at that
    buffer. In theory you could also just copy using read/write and a small temp
    buffer. The only problem would be to stop it taking the vm sem.

    -- -- Speaking for myself only.

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