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    SubjectRe: [Patch 2/3] sysctl: add proc_do_large_bitmap
    On Fri, Apr 9, 2010 at 6:11 PM, Amerigo Wang <> wrote:
    > From: Octavian Purdila <>
    > The new function can be used to read/write large bitmaps via /proc. A
    > comma separated range format is used for compact output and input
    > (e.g. 1,3-4,10-10).
    > Writing into the file will first reset the bitmap then update it
    > based on the given input.

    We have bitmap_scnprintf() and bitmap_parse_user(), why invent a new suite?

    Changli Gao(
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