lkml.org 
[lkml]   [2008]   [Apr]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC][PATCH 0/4] Object creation with a specified id
Nick Andrew wrote:
> On Fri, Apr 04, 2008 at 04:51:29PM +0200, Nadia.Derbey@bull.net wrote:
>
>> . echo "LONG XX" > /proc/self/next_id
>> next object to be created will have an id set to XX
>> . echo "LONG<n> X0 ... X<n-1>" > /proc/self/next_id
>> next object to be created will have its ids set to XX0, ... X<n-1>
>> This is particularly useful for processes that may have several ids if
>> they belong to nested namespaces.
>
>
> How do you handle race conditions, i.e. you specify the ID for the
> next object to be created, and then some other thread goes and creates
> an object before your thread creates one?
>
> Nick.

OK, race problem between threads is fixed. Thanks for finding the issue!

The new patch series is coming next.

Regards,
Nadia



\
 
 \ /
  Last update: 2008-04-18 07:49    [from the cache]
©2003-2011 Jasper Spaans