Hi Kai,
Can you tell me if pages are swapped out running your tests with CKRM ?
If not, can you apply the following patch ?
I already made a correction in the f0.3 version to fix that problem, but
it is incomplete.If this patch doesn't change anything on your machine,
can you send me all the "stats" files,eg. /rcfs/stats and c1/stats, and
the output of "cat /proc/vmstat".
Thanks,
Valérie
diff -ruNp -X dontdiff linux-2.6.13+f0.3+mem/mm/vmscan.c
linux-2.6.13+f0.3+mem1/mm/vmscan.c
--- linux-2.6.13+f0.3+mem/mm/vmscan.c 2005-12-02 11:02:28.000000000 +0100
+++ linux-2.6.13+f0.3+mem1/mm/vmscan.c 2005-12-02 11:10:58.000000000 +0100
@@ -893,6 +893,7 @@ ckrm_shrink_class(struct ckrm_mem_res *c
sc.nr_reclaimed = 0;
sc.priority = 0; /* always very high priority */
sc.may_swap = 1;
+ sc.gfp_mask = GFP_KERNEL;
sc.swap_cluster_max = SWAP_CLUSTER_MAX;
for_each_zone(zone) {
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