Thread (15 messages) 15 messages, 4 authors, 2007-08-30

Re: [-mm PATCH] Memory controller improve user interface

From: Dave Hansen <hidden>
Date: 2007-08-29 18:46:19
Also in: lkml

On Wed, 2007-08-29 at 16:40 +0530, Balbir Singh wrote:
quoted hunk ↗ jump to hunk
@@ -352,7 +353,7 @@ int mem_container_charge(struct page *pa
                kfree(pc);
                pc = race_pc;
                atomic_inc(&pc->ref_cnt);
-               res_counter_uncharge(&mem->res, 1);
+               res_counter_uncharge(&mem->res, MEM_CONTAINER_CHARGE_KB);
                css_put(&mem->css);
                goto done;
        } 
Do these changes really need to happen anywhere besides the
user<->kernel boundary?  Why can't internal tracking be in pages?

-- Dave

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