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Rev 1702 Rev 1760
Line 392... Line 392...
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    if (pages == 1)
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    if (pages == 1)
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        order = 0;
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        order = 0;
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    else
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    else
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        order = fnzb(pages-1)+1;
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        order = fnzb(pages-1)+1;
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    pfn_t frame = frame_alloc_rc(order,FRAME_ATOMIC,&rc);
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    dbbuffer = frame_alloc_rc(order,FRAME_ATOMIC | FRAME_KA, &rc);
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    if (!rc)
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    if (!dbbuffer)
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        dbbuffer = (void *)PA2KA(PFN2ADDR(frame));
 - 
 
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    else
 - 
 
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        printf("Failed to allocate scroll buffer.\n");
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        printf("Failed to allocate scroll buffer.\n");
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    dboffset = 0;
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    dboffset = 0;
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    /* Initialized blank line */
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    /* Initialized blank line */
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    blankline = (__u8 *) malloc(ROW_BYTES, FRAME_ATOMIC);
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    blankline = (__u8 *) malloc(ROW_BYTES, FRAME_ATOMIC);