> @@ -312,13 +312,15 @@ static void sgx_reclaim_pages(void)
> list_del_init(_page->list);
> encl_page = epc_page->owner;
>
> - if (kref_get_unless_zero(_page->encl->refcount) != 0)
> + if (kref_get_unless_zero(_page->encl->refcount) != 0) {
>
On Sat Sep 23, 2023 at 6:06 AM EEST, Haitao Huang wrote:
> From: Sean Christopherson
>
> Add RECLAIM_IN_PROGRESS state to not rely on list_empty(_page->list)
> to determine if an EPC page is selected as a reclaiming candidate.
>
> When a page is being reclaimed from the page pool
From: Sean Christopherson
Add RECLAIM_IN_PROGRESS state to not rely on list_empty(_page->list)
to determine if an EPC page is selected as a reclaiming candidate.
When a page is being reclaimed from the page pool (sgx_global_lru),
there is an intermediate stage where a page may have been
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