Re: [PATCHSET] cgroup: simplify cgroup removal path

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

On Wed, Oct 31, 2012 at 05:49:33PM +0400, Glauber Costa wrote:
> The only think that drew my attention is that you are changing the
> local_irq_save callsite to local_irq_disable. It shouldn't be a problem,
> since this is never expected to be called in interrupt context.
> 
> Still... it makes me wonder if that disabled-interrupt block is still
> needed? According to the changelogs, it was introduced in e7c5ec919 for
> the css_tryget mechanism. But css_tryget itself will never scan
> subsystems, so if we can no longer fail, we should be able to just ditch
> it. Unless I am missing something

Note both in the commit messages.

Thanks.

-- 
tejun
_______________________________________________
Containers mailing list
Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linuxfoundation.org/mailman/listinfo/containers


[Index of Archives]     [Cgroups]     [Netdev]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux