Re: [PATCH 2.6.14-rc1-git5] sched: disable preempt in idle tasks

On Thursday 22 September 2005 05:25, Nick Piggin wrote:

>
> OK, thanks. That must be the preempt_disable() being called in
> start_secondary(). Maybe I should have listened to the comment.
>
> Can you try the following patch?

The reason it broke was that current doesn't work before cpu_init() -
and preempt_disable does just that.

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

---

• References:
  • [PATCH 2.6.14-rc1-git5] sched: disable preempt in idle tasks
    • From: Nick Piggin <[email protected]>
  • Re: [PATCH 2.6.14-rc1-git5] sched: disable preempt in idle tasks
    • From: Andrew Morton <[email protected]>
  • Re: [PATCH 2.6.14-rc1-git5] sched: disable preempt in idle tasks
    • From: Nick Piggin <[email protected]>

• Prev by Date: Re: [PATCH 3/3] Gdt page isolation
• Next by Date: Re: [Fastboot] [PATCH] Kdump(x86): add note type NT_KDUMPINFO tokernel core dumps
• Previous by thread: Re: [PATCH 2.6.14-rc1-git5] sched: disable preempt in idle tasks
• Next by thread: Re: [PATCH 2.6.14-rc1-git5] sched: disable preempt in idle tasks
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]