lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Sun, 25 Feb 2007 23:19:51 -0300
From:	"Arnaldo Carvalho de Melo" <>
To:	"David Miller" <>
Subject: Re: [PATCH] fix limited slow start bug

On 2/25/07, David Miller <> wrote:
> From: Roger While <>
> Date: Sun, 25 Feb 2007 09:55:34 +0100
> > Was anything done about size/member alignment of struct tcp_sock per
> > mail from last year  -
> >
> >
> > (I have no idea what current size is)
> Nothing has been done yet but I've been thinking about it a lot
> over the past year and I've had some discussions with other
> developers such as Arnaldo.
> It's just a matter of me being backlogged, so I never get to
> it as often as I would like :)

Attached goes a current (DaveM's net-2.6 git tree build) pahole
picture of tcp_sock on UP, 32bits, summary:

}; /* size: 1288, cachelines: 21 */
   /* last cacheline: 8 bytes */

and for the really curious, take a look at:

All the types are expanded, makes a pretty big picture :-)

- Arnaldo

View attachment "tcp_sock.pahole.txt" of type "text/plain" (6870 bytes)

Powered by blists - more mailing lists