On Tue, 25 Sep 2001, Benjamin LaHaise wrote:
>
> This should fix it.
>
> - freed ++;
> + struct page *page = pte_page(pte);
> + if (!PageReserved(page) && VALID_PAGE(page))
> + freed ++;
NO! I expect that fixes the rss, but crashes my system:
must test VALID_PAGE(page) _before_ !PageReserved(page).
Hugh
--- linux-2.4.10/mm/memory.c Sun Sep 23 04:36:50 2001
+++ linux/mm/memory.c Thu Sep 27 14:29:28 2001
@@ -319,7 +319,9 @@
if (pte_none(pte))
continue;
if (pte_present(pte)) {
- freed ++;
+ struct page *page = pte_page(pte);
+ if (VALID_PAGE(page) && !PageReserved(page))
+ freed ++;
/* This will eventually call __free_pte on the pte. */
tlb_remove_page(tlb, ptep, address + offset);
} else {
-
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This archive was generated by hypermail 2b29 : Sun Sep 30 2001 - 21:00:55 EST