doc: fix GSO guide
authorMark Kavanagh <mark.b.kavanagh@intel.com>
Thu, 12 Oct 2017 16:05:29 +0000 (17:05 +0100)
committerFerruh Yigit <ferruh.yigit@intel.com>
Fri, 13 Oct 2017 00:18:30 +0000 (01:18 +0100)
Correct two minor issues in the GSO programmer's guide:
- a note is rendered incorrectly in the middle of an unordered list;
  this results in the remainder of the list appearing inside the note.
  Correct indentation of the note to resolve same.
- two minor visual artifacts are present in the 'three-part-output-segment'
  diagram. Remove same.

Fixes: f6010c7655cc ("doc: add GSO programmer's guide")

Signed-off-by: Mark Kavanagh <mark.b.kavanagh@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
doc/guides/prog_guide/generic_segmentation_offload_lib.rst
doc/guides/prog_guide/img/gso-three-seg-mbuf.svg

index 5e78f16..4bbf01a 100644 (file)
@@ -197,12 +197,13 @@ To segment an outgoing packet, an application must:
    - a pointer to the mbuf pool for allocating indirect buffers, which are
      used to locate GSO segments' packet payloads.
 
-.. note::
+     .. note::
+
+       An application may use the same pool for both direct and indirect
+       buffers. However, since indirect mbufs simply store a pointer, the
+       application may reduce its memory consumption by creating a separate memory
+       pool, containing smaller elements, for the indirect pool.
 
-     An application may use the same pool for both direct and indirect
-     buffers. However, since each indirect mbuf simply stores a pointer, the
-     application may reduce its memory consumption by creating a separate memory
-     pool, containing smaller elements, for the indirect pool.
 
    - the size of each output segment, including packet headers and payload,
      measured in bytes.
index f18a327..0431012 100644 (file)
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<!-- Generated by Microsoft Visio, SVG Export gso-three-seg-mbuf.svg Page-1 -->
+<!-- Generated by Microsoft Visio, SVG Export gso-three-seg-mbuf_new.svg Page-1 -->
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ev="http://www.w3.org/2001/xml-events"
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-               viewBox="0 0 1573.84 694.055" xml:space="preserve" color-interpolation-filters="sRGB" class="st23">
+               xmlns:v="http://schemas.microsoft.com/visio/2003/SVGExtensions/" width="25.5895in" height="9.63966in"
+               viewBox="0 0 1842.44 694.055" xml:space="preserve" color-interpolation-filters="sRGB" class="st23">
        <title>GSO three-part output segment</title>
        <v:documentProperties v:langID="1033" v:metric="true" v:viewMarkup="false"/>
 
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+                       <text x="22.61" y="680.57" class="st9" v:langID="1033"><v:paragraph/><v:tabList/>Payload 1</text>               </g>
                <g id="shape15-27" v:mID="15" v:groupContext="shape" transform="translate(2.2377,-522.82)">
                        <title>Sheet.15</title>
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-               <g id="shape35-54" v:mID="35" v:groupContext="shape" transform="translate(1199.29,-21.1708)">
+               <g id="shape35-54" v:mID="35" v:groupContext="shape" transform="translate(1190.48,-32.2189)">
                        <title>Sheet.35</title>
                        <desc>Logical output segment</desc>
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-               <g id="shape38-58" v:mID="38" v:groupContext="shape" transform="translate(1204.65,-254.446)">
-                       <title>Sheet.38</title>
-                       <desc>Three-part output segment</desc>
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                        <desc>(copy of headers)</desc>
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                        <text x="34.33" y="685.47" class="st14" v:langID="1033"><v:paragraph v:horizAlign="1"/><v:tabList/>(copy of headers)</text>             </g>
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                        <desc>(pointer to data)</desc>
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                        <desc>next</desc>
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                        <desc>pkt_len</desc>
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                        <desc>(pointer to data)</desc>
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