Re: [PATCH 11/15] HWPOISON: The high level memory error handler in the VM v8

From: Andi Kleen
Date: Sun Jun 21 2009 - 04:48:47 EST


> v8:
> check for page_mapped_in_vma() on anon pages (Hugh, Fengguang)

This change was no good as discussed earlier.

> test and use page->mapping instead of page_mapping() (Fengguang)
> cleanup some early kill comments (Fengguang)

This stuff belongs into the manpage. I haven't written it yet,
but will. I don't think kernel source comments is the right place.

> introduce invalidate_inode_page() and don't remove dirty/writeback pages
> from page cache (Nick, Fengguang)

I'm still dubious this is a good idea, it means potentially a lot
of pages not covered.

-Andi
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