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From: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
To: Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: ucma question - backlog limit
Date: Mon, 09 Aug 2010 09:34:31 -0500	[thread overview]
Message-ID: <4C6011F7.3060209@opengridcomputing.com> (raw)

Hey Sean,

What is the logic behind limiting the listen backlog to 128?

------

snipit from ucma.c:

enum {
         UCMA_MAX_BACKLOG        = 128
};


snipit from ucma_listen():

         ctx->backlog = cmd.backlog > 0 && cmd.backlog < UCMA_MAX_BACKLOG ?
                        cmd.backlog : UCMA_MAX_BACKLOG;
------



Thanks,

Steve.
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             reply	other threads:[~2010-08-09 14:34 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-09 14:34 Steve Wise [this message]
     [not found] ` <4C6011F7.3060209-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-08-09 17:06   ` ucma question - backlog limit Bernard Metzler
     [not found]     ` <OFD9132F2D.FEEEA35D-ONC125777A.005D920E-C125777A.005DF132-Xeyd2O9EBijQT0dZR+AlfA@public.gmane.org>
2010-08-09 17:28       ` Steve Wise
     [not found]         ` <4C603AA6.6030409-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-08-09 17:51           ` Hefty, Sean
     [not found]             ` <CF9C39F99A89134C9CF9C4CCB68B8DDF25A954B79E-osO9UTpF0USkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2010-08-09 18:33               ` Steve Wise
     [not found]                 ` <4C6049EE.1020907-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-08-09 18:45                   ` Hefty, Sean
2010-08-09 20:05                   ` Bernard Metzler

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