lkml.org 
[lkml]   [2006]   [Sep]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [patch02/05]: Containers(V2)- Generic Linux kernel changes
From
Date
Rohit Seth <rohitseth@google.com> writes:
> */
> +#ifdef CONFIG_CONTAINERS
> + struct container_struct *ctn; /* Pointer to container, may be NULL */
> +#endif

I still don't think it's a good idea to add a pointer to struct page for this.
This means any kernel that enables the config would need to carry this significant
overhead, no matter if containers are used to not.

Better would be to store them in some other data structure that is only
allocated on demand or figure out a way to store them in the sometimes
not all used fields in struct page.

BTW your patchkit seems to be also in wrong order in that when 02 is applied
it won't compile.

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-09-20 13:31    [W:0.058 / U:0.208 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site