Re: [RFC][PATCH 5/7] UBC: kernel memory accounting (core)

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To: [email protected]
Subject: Re: [RFC][PATCH 5/7] UBC: kernel memory accounting (core)
From: Kirill Korotaev <[email protected]>
Date: Thu, 17 Aug 2006 17:27:47 +0400
Cc: Andrew Morton <[email protected]>, Linux Kernel Mailing List <[email protected]>, Alan Cox <[email protected]>, Ingo Molnar <[email protected]>, Christoph Hellwig <[email protected]>, Pavel Emelianov <[email protected]>, Andrey Savochkin <[email protected]>, [email protected], Rik van Riel <[email protected]>, [email protected], [email protected], Andi Kleen <[email protected]>
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected]> <[email protected]>
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If I'm reading this patch right then seems like you are making page
allocations to fail w/o (for example) trying to purge some pages from
the page cache belonging to this container.  Or is that reclaim going to
come later?


charged kernel objects can't be _reclaimed_. how do you propose
to reclaim tasks page tables or files or task struct or vma or etc.?

Kirill

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Follow-Ups:
- Re: [RFC][PATCH 5/7] UBC: kernel memory accounting (core)
  - From: Rohit Seth <[email protected]>
- Re: [ckrm-tech] [RFC][PATCH 5/7] UBC: kernel memory accounting (core)
  - From: Dave Hansen <[email protected]>

References:
- [RFC][PATCH] UBC: user resource beancounters
  - From: Kirill Korotaev <[email protected]>
- [RFC][PATCH 5/7] UBC: kernel memory accounting (core)
  - From: Kirill Korotaev <[email protected]>
- Re: [RFC][PATCH 5/7] UBC: kernel memory accounting (core)
  - From: Rohit Seth <[email protected]>

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