1 <?xml version="1.0" encoding="UTF-8" standalone="no"?> 2 <!-- Created with Inkscape (http://www.inkscape.org/) --> 3 4 <svg 5 xmlns:dc="http://purl.org/dc/elements/1.1/" 6 xmlns:cc="http://creativecommons.org/ns#" 7 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" 8 xmlns:svg="http://www.w3.org/2000/svg" 9 xmlns="http://www.w3.org/2000/svg" 10 xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" 11 xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" 12 width="447.99197" 13 height="428.19299" 14 id="svg2" 15 version="1.1" 16 inkscape:version="0.48.3.1 r9886" 17 sodipodi:docname="GPpartitionReaders1.svg"> 18 <defs 19 id="defs4"> 20 <marker 21 inkscape:stockid="Arrow2Lend" 22 orient="auto" 23 refY="0" 24 refX="0" 25 id="Arrow2Lend" 26 style="overflow:visible"> 27 <path 28 id="path3792" 29 style="fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round" 30 d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 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64 inkscape:window-x="571" 65 inkscape:window-y="335" 66 inkscape:window-maximized="0" 67 fit-margin-top="5" 68 fit-margin-left="5" 69 fit-margin-right="5" 70 fit-margin-bottom="5" /> 71 <metadata 72 id="metadata7"> 73 <rdf:RDF> 74 <cc:Work 75 rdf:about=""> 76 <dc:format>image/svg+xml</dc:format> 77 <dc:type 78 rdf:resource="http://purl.org/dc/dcmitype/StillImage" /> 79 <dc:title></dc:title> 80 </cc:Work> 81 </rdf:RDF> 82 </metadata> 83 <g 84 inkscape:label="Layer 1" 85 inkscape:groupmode="layer" 86 id="layer1" 87 transform="translate(-28.441125,-185.60612)"> 88 <flowRoot 89 xml:space="preserve" 90 id="flowRoot2985" 91 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"><flowRegion 92 id="flowRegion2987"><rect 93 id="rect2989" 94 width="82.85714" 95 height="11.428572" 96 x="240" 97 y="492.36218" /></flowRegion><flowPara 98 id="flowPara2991"></flowPara></flowRoot> <g 99 id="g4433" 100 transform="translate(2,0)"> 101 <text 102 sodipodi:linespacing="125%" 103 id="text2993" 104 y="-261.66608" 105 x="412.12299" 106 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" 107 xml:space="preserve" 108 transform="matrix(0,1,-1,0,0,0)"><tspan 109 y="-261.66608" 110 x="412.12299" 111 id="tspan2995" 112 sodipodi:role="line">synchronize_rcu()</tspan></text> 113 <g 114 id="g4417" 115 transform="matrix(0,1,-1,0,730.90257,222.4928)"> 116 <path 117 style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#Arrow2Lstart);marker-end:url(#Arrow2Lend)" 118 d="m 97.580736,477.4048 183.140664,0" 119 id="path2997" 120 inkscape:connector-curvature="0" 121 sodipodi:nodetypes="cc" /> 122 <path 123 style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" 124 d="m 96.752718,465.38398 0,22.62742" 125 id="path4397" 126 inkscape:connector-curvature="0" 127 sodipodi:nodetypes="cc" /> 128 <path 129 style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" 130 d="m 281.54942,465.38397 0,22.62742" 131 id="path4397-5" 132 inkscape:connector-curvature="0" 133 sodipodi:nodetypes="cc" /> 134 </g> 135 </g> 136 <text 137 xml:space="preserve" 138 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" 139 x="112.04738" 140 y="268.18076" 141 id="text4429" 142 sodipodi:linespacing="125%"><tspan 143 sodipodi:role="line" 144 id="tspan4431" 145 x="112.04738" 146 y="268.18076">WRITE_ONCE(a, 1);</tspan></text> 147 <text 148 xml:space="preserve" 149 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" 150 x="112.04738" 151 y="439.13766" 152 id="text4441" 153 sodipodi:linespacing="125%"><tspan 154 sodipodi:role="line" 155 id="tspan4443" 156 x="112.04738" 157 y="439.13766">WRITE_ONCE(b, 1);</tspan></text> 158 <text 159 xml:space="preserve" 160 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" 161 x="255.60869" 162 y="309.29346" 163 id="text4445" 164 sodipodi:linespacing="125%"><tspan 165 sodipodi:role="line" 166 id="tspan4447" 167 x="255.60869" 168 y="309.29346">r1 = READ_ONCE(a);</tspan></text> 169 <text 170 xml:space="preserve" 171 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" 172 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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" 194 x="396.10254" 195 y="582.13617" 196 id="text4457" 197 sodipodi:linespacing="125%"><tspan 198 sodipodi:role="line" 199 id="tspan4459" 200 x="396.10254" 201 y="582.13617">r3 = READ_ONCE(c);</tspan></text> 202 <text 203 xml:space="preserve" 204 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" 205 x="112.08231" 206 y="213.91006" 207 id="text4461" 208 sodipodi:linespacing="125%"><tspan 209 sodipodi:role="line" 210 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