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Capability accounting for quantitative capabilities - First part done.

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Need to make sure accounting charges correct containers during init.
Therefore kernel resource spending must also be accounted for.
This commit is contained in:
Bahadir Balban
2009-08-22 12:09:51 +03:00
parent de087eb1f8
commit d3d072e47d
9 changed files with 240 additions and 37 deletions
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21
src/generic/tcb.c
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@@ -42,9 +42,24 @@ void tcb_init(struct ktcb *new)
waitqueue_head_init(&new->wqh_pager);
}
struct ktcb *tcb_alloc(void)
struct ktcb *tcb_alloc_init_use_capability(struct capability *cap)
{
return alloc_ktcb();
struct ktcb *tcb;
struct task_ids ids;
if (!(tcb = alloc_ktcb_use_capability(cap)))
return 0;
ids.tid = id_new(&kernel_container.ktcb_ids);
ids.tgid = L4_NILTHREAD;
ids.spid = L4_NILTHREAD;
set_task_ids(tcb, &ids);
tcb_init(tcb);
return tcb;
}
struct ktcb *tcb_alloc_init(void)
@@ -52,7 +67,7 @@ struct ktcb *tcb_alloc_init(void)
struct ktcb *tcb;
struct task_ids ids;
if (!(tcb = tcb_alloc()))
if (!(tcb = alloc_ktcb()))
return 0;
ids.tid = id_new(&kernel_container.ktcb_ids);