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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>How shared memory pool concept has been implemented?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Why shm_mem_size * 32 is being allocated?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Is the entire segment separated by 32 byte byt 32 byte? <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Please explain me the shared memory pool in Kamailio.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> Daniel-Constantin Mierla [mailto:miconda@gmail.com] <br><b>Sent:</b> Wednesday, July 13, 2016 12:13 PM<br><b>To:</b> Prakash; 'Kamailio (SER) - Users Mailing List'<br><b>Subject:</b> Re: [SR-Users] shm_malloc<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p>Hello,<o:p></o:p></p><p>Can you be more explicit about what do you expect?<o:p></o:p></p><p>Daniel<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On 13/07/16 07:27, Prakash wrote:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal><span style='color:#1F497D'>Hello Daniel,</span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>Many thanks for the response. </span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>Could you please provide me the behind scenes of shm_malloc()?.</span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>It will be very helpful for me to segregate without any flaws.</span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>Thanks,</span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'>Prakash</span><o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'> </span><o:p></o:p></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> sr-users [<a href="mailto:sr-users-bounces@lists.sip-router.org">mailto:sr-users-bounces@lists.sip-router.org</a>] <b>On Behalf Of </b>Daniel-Constantin Mierla<br><b>Sent:</b> Tuesday, July 12, 2016 6:34 PM<br><b>To:</b> Kamailio (SER) - Users Mailing List<br><b>Subject:</b> Re: [SR-Users] shm_malloc</span><o:p></o:p></p></div></div><p class=MsoNormal> <o:p></o:p></p><p>Hello,<o:p></o:p></p><p>I don't expect to be very hard to extract the shm management code from kamailio. It is inside the subfolder mem/ .<o:p></o:p></p><p>Then, there should be some dependecies that you need to get out from the core, coming in my mind is locking (mutexes). Maybe atomic operations (not remembering by heart if some counters are kept for memory management) and few other bits.<o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>It should work without crash, you just need to get it initialized as kamailio does it in it's main function.<br><br>Cheers,<br>Daniel<o:p></o:p></p><div><p class=MsoNormal>On 12/07/16 13:57, Prakash wrote:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal><span style='color:#1F497D'>Hello,</span><o:p></o:p></p><p class=MsoNormal><span lang=HU style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span lang=HU style='color:#1F497D'>Is it possible to take out shared memory code from kamailio?</span><o:p></o:p></p><p class=MsoNormal><span lang=HU style='color:#1F497D'>if so ,Will it work without any crash?</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman , serif","serif"'><br><br><br><br></span><o:p></o:p></p><pre>_______________________________________________<o:p></o:p></pre><pre>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></pre><pre><a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre><pre><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre></blockquote><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman , serif","serif"'><br><br><br></span><o:p></o:p></p><pre>-- <o:p></o:p></pre><pre>Daniel-Constantin Mierla<o:p></o:p></pre><pre><a href="http://www.asipto.com">http://www.asipto.com</a> - <a href="http://www.kamailio.org">http://www.kamailio.org</a><o:p></o:p></pre><pre><a href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre></blockquote><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><br><br><o:p></o:p></span></p><pre>-- <o:p></o:p></pre><pre>Daniel-Constantin Mierla<o:p></o:p></pre><pre><a href="http://www.asipto.com">http://www.asipto.com</a> - <a href="http://www.kamailio.org">http://www.kamailio.org</a><o:p></o:p></pre><pre><a href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre></div></body></html>