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464         y="387.6217">r3 = READ_ONCE(d);</tspan></text>
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499         y="427.29443">QS</tspan></text>
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507         sodipodi:role="line"
508         id="tspan4455-1"
509         x="686.27747"
510         y="461.83929">r4 = READ_ONCE(b);</tspan></text>
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518         sodipodi:role="line"
519         id="tspan4459-2"
520         x="686.27747"
521         y="669.26422">r5 = READ_ONCE(e);</tspan></text>
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523       xml:space="preserve"
524       style="font-size:10px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:monospace;-inkscape-font-specification:monospace"
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529         sodipodi:role="line"
530         id="tspan4431-9-4-2"
531         x="686.27747"
532         y="445.04358">rcu_read_lock();</tspan></text>
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534       xml:space="preserve"
535       style="font-size:10px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:monospace;-inkscape-font-specification:monospace"
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541         id="tspan4431-9-4-4-5"
542         x="686.27747"
543         y="684.53094">rcu_read_unlock();</tspan></text>
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605       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
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618       style="font-size:10px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:monospace;-inkscape-font-specification:monospace"
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623         sodipodi:role="line"
624         id="tspan4463-2-6"
625         x="546.22791"
626         y="213.91006">thread3()</tspan></text>
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628       xml:space="preserve"
629       style="font-size:10px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:monospace;-inkscape-font-specification:monospace"
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634         sodipodi:role="line"
635         id="tspan4463-2-0"
636         x="684.00067"
637         y="213.91006">thread4()</tspan></text>
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640