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    UBIFS: pre-allocate bulk-read buffer · 3477d204
    Artem Bityutskiy 提交于
    To avoid memory allocation failure during bulk-read, pre-allocate
    a bulk-read buffer, so that if there is only one bulk-reader at
    a time, it would just use the pre-allocated buffer and would not
    do any memory allocation. However, if there are more than 1 bulk-
    reader, then only one reader would use the pre-allocated buffer,
    while the other reader would allocate the buffer for itself.
    Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
    3477d204
super.c 53.4 KB