Displaying 6 results from an estimated 6 matches for "setpagelru".
2007 Apr 18
4
[patch 3/9] Guest page hinting: volatile page cache.
...vmscan.c 2006-09-01 12:49:33.000000000 +0200
+++ linux-2.6-patched/mm/vmscan.c 2006-09-01 12:49:36.000000000 +0200
@@ -681,13 +681,20 @@ static unsigned long shrink_inactive_lis
*/
while (!list_empty(&page_list)) {
page = lru_to_page(&page_list);
- VM_BUG_ON(PageLRU(page));
- SetPageLRU(page);
list_del(&page->lru);
- if (PageActive(page))
- add_page_to_active_list(zone, page);
- else
- add_page_to_inactive_list(zone, page);
+ /*
+ * Only readd the page to lru list if it has not
+ * been discarded.
+ */
+ if (!page_host_discards() ||
+ likely...
2007 Apr 18
4
[patch 3/9] Guest page hinting: volatile page cache.
...vmscan.c 2006-09-01 12:49:33.000000000 +0200
+++ linux-2.6-patched/mm/vmscan.c 2006-09-01 12:49:36.000000000 +0200
@@ -681,13 +681,20 @@ static unsigned long shrink_inactive_lis
*/
while (!list_empty(&page_list)) {
page = lru_to_page(&page_list);
- VM_BUG_ON(PageLRU(page));
- SetPageLRU(page);
list_del(&page->lru);
- if (PageActive(page))
- add_page_to_active_list(zone, page);
- else
- add_page_to_inactive_list(zone, page);
+ /*
+ * Only readd the page to lru list if it has not
+ * been discarded.
+ */
+ if (!page_host_discards() ||
+ likely...
2007 Jun 28
6
[patch 0/6] resend: guest page hinting version 5.
Greetings,
after Carsten pitched CMM2 on the kvm mini summit here is a repost
of version 5 of the guest page hinting patches. The code is still
the same but has been adapted to the latest git level.
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
2007 Jun 28
6
[patch 0/6] resend: guest page hinting version 5.
Greetings,
after Carsten pitched CMM2 on the kvm mini summit here is a repost
of version 5 of the guest page hinting patches. The code is still
the same but has been adapted to the latest git level.
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
2007 May 11
6
[patch 0/6] [rfc] guest page hinting version 5
After way to many months here is the fifth version of the guest page
hinting patches. Compared to version four a few improvements have been
added:
- Avoid page_host_discards() calls outside of page-states.h
- The discard list is now implemented via the page_free_discarded
hook and architecture specific code.
- PG_state_change page flag has been replaced with architecture
specficic
2007 May 11
6
[patch 0/6] [rfc] guest page hinting version 5
After way to many months here is the fifth version of the guest page
hinting patches. Compared to version four a few improvements have been
added:
- Avoid page_host_discards() calls outside of page-states.h
- The discard list is now implemented via the page_free_discarded
hook and architecture specific code.
- PG_state_change page flag has been replaced with architecture
specficic