Re: [PATCH 1/1] kthread: Reduce stack pressure in create_kthread and kthreadd

Ingo Molnar
2008-07-18T16:47:36Z

* Mike Travis <travis@sgi.com> wrote:

> Subject: [PATCH 1/1] kthread: Reduce stack pressure in create_kthread and kthreadd
>
> * Replace:
>
> set_cpus_allowed(..., CPU_MASK_ALL)
>
> with:
>
> set_cpus_allowed_ptr(..., CPU_MASK_ALL_PTR)
>
> to remove excessive stack requirements when NR_CPUS=4096.
>
> Based on linux-2.6.tip/master

applied to tip/core/urgent, thanks Mike.

Ingo