Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)

> CKRM/RG handles it this way:
> 
> Amount of a resource a child RG gets is the ratio of its share value to
> the parent's total # of shares. Children's resource allocation can be
> changed just by changing the parent's total # of shares.
> 
> If you case about initial situation would be:
>   Total memory in the system 100MB 
>   parent's total # of shares: 100 (1 share == 1MB)
>   10 children with # of shares: 10 (i.e each children has 10MB)
> 
> When I want to add another child, just change parent's total # of shares
> to be say 125:
>   Total memory in the system 100MB
>   parent's total # of shares: 125 (1 share == 0.8MB)
>   10 children with # of shares: 10 (i.e each children has 8MB)
> Now you are left with 25 shares (or 20MB) that you can assign to new
> child(ren) as you please.

setting memory in "shares" doesn't look user friendly at all...

Kirill

-
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/

---

• Follow-Ups:
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Chandra Seetharaman <[email protected]>

• References:
  • [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Kirill Korotaev <[email protected]>
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Balbir Singh <[email protected]>
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Kirill Korotaev <[email protected]>
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Balbir Singh <[email protected]>
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Chandra Seetharaman <[email protected]>
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Pavel Emelianov <[email protected]>
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Dave Hansen <[email protected]>
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Balbir Singh <[email protected]>
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Pavel Emelianov <[email protected]>
  • Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
    • From: Chandra Seetharaman <[email protected]>

• Prev by Date: Efficient Use of the Page Cache with 64 KB Pages
• Next by Date: Re: Assignment of GDT entries
• Previous by thread: Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
• Next by thread: Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)
• Index(es):
  • Date
  • Thread

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