Re: [PATCH v3 7/8] cgroup: Assign subsystem IDs during compile time
From: Daniel Wagner <hidden>
Date: 2012-09-11 21:39:33
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Possibly related (same subject, not in this thread)
- 2012-09-11 · Re: [PATCH v3 7/8] cgroup: Assign subsystem IDs during compile time · Tejun Heo <hidden>
- 2012-09-11 · Re: [PATCH v3 7/8] cgroup: Assign subsystem IDs during compile time · Daniel Wagner <hidden>
- 2012-09-11 · Re: [PATCH v3 7/8] cgroup: Assign subsystem IDs during compile time · Tejun Heo <tj@kernel.org>
- 2012-09-11 · Re: [PATCH v3 7/8] cgroup: Assign subsystem IDs during compile time · Daniel Wagner <hidden>
- 2012-09-11 · Re: [PATCH v3 7/8] cgroup: Assign subsystem IDs during compile time · Daniel Wagner <hidden>
Hi Tejun, On 09/11/2012 11:36 PM, Tejun Heo wrote:
On Tue, Sep 11, 2012 at 11:31:45PM +0200, Daniel Wagner wrote:quoted
quoted
Oops, that was wrong. net_prio_subsys_id itself becomes constant. Let's please better explain why the RCU trick removal is safe then.In the last paragraph in the commit message I tried to document why it is safe to remove the RCU trick. Not good enough?It isn't clear to me why it was necessary before and why it now becomes unnecessary. It states what the code does and that it's no longer necessary but I'd really like more elaboration.
Got it. I'll try to document then why it was necessary before. I'll add then also the original author of those lines to the Cc list just in case I get it wrong. cheers, daniel