[lkml]   [2009]   [Jan]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: hardware time stamping with optional structs in data area
On Mon, 2009-01-26 at 07:04 +0200, David Miller wrote:
> From: Patrick Ohly <>
> Date: Wed, 21 Jan 2009 11:07:37 +0100
> See fs/compat_ioctl.c:dev_ifsioc() for how to handle the
> "32-bit process under 64-bit kernel" issue wrt. struct ifreq

Thanks, will do.

> Just consolidate the array into a direct conversion table. You only
> have 2 bits defined so you only need an array of 4 entries. Pass the
> optional flag bits directly in as the index of that table.

How can I get some code executed during the initialization of the IP
stack which initializes the table, before any sk_buff gets allocated?

The content is constant, but writing it down as static initializers
using just preprocessor macros would be difficult and/or ugly - that's
why I haven't done it already.

Bye, Patrick

 \ /
  Last update: 2009-01-26 21:43    [W:0.261 / U:0.432 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site