在 2014-05-14三的 11:21 -0400，Naoya Horiguchi写道：
> When a memory error happens on an in-use page or (free and in-use) hugepage,
> the victim page is isolated with its refcount set to one. When you try to
> unpoison it later, unpoison_memory() calls put_page() for it twice in order to
> bring the page
On Wed, 14 May 2014 11:21:31 -0400 Naoya Horiguchi
wrote:
> When a memory error happens on an in-use page or (free and in-use) hugepage,
> the victim page is isolated with its refcount set to one. When you try to
> unpoison it later, unpoison_memory() calls put_page() for it twice in order to
>
When a memory error happens on an in-use page or (free and in-use) hugepage,
the victim page is isolated with its refcount set to one. When you try to
unpoison it later, unpoison_memory() calls put_page() for it twice in order to
bring the page back to free page pool (buddy or free hugepage list.)
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