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Removed any refs to global id pools.

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Also added container reference setup to thread creation
This commit is contained in:
Bahadir Balban
2009-08-10 15:16:57 +03:00
parent aa71161a04
commit 15b659eaf0
4 changed files with 14 additions and 15 deletions
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16
src/api/thread.c
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@@ -212,9 +212,6 @@ int arch_setup_new_thread(struct ktcb *new, struct ktcb *orig,
/* Skip lr_svc since it's not going to be used */
new->context.pc = orig->syscall_regs->lr_usr;
/* Copy other relevant fields from original ktcb */
new->pagerid = orig->pagerid;
/* Distribute original thread's ticks into two threads */
new->ticks_left = orig->ticks_left / 2;
orig->ticks_left /= 2;
@@ -229,9 +226,6 @@ int arch_setup_new_thread(struct ktcb *new, struct ktcb *orig,
int thread_setup_new_ids(struct task_ids *ids, unsigned int flags,
struct ktcb *new, struct ktcb *orig)
{
/* Allocate a new id */
ids->tid = id_new(thread_id_pool);
/*
* If thread space is new or copied,
* thread gets same group id as its thread id
@@ -324,6 +318,16 @@ int thread_create(struct task_ids *ids, unsigned int flags)
}
}
/*
* Setup container-generic fields from current task
*
* NOTE: If a new container is created, this needs
* to assign the new pager and container
*/
new->pagerid = current->pagerid;
new->pager = current->pager;
new->container = current->container;
/* Set up new thread context by using parent ids and flags */
thread_setup_new_ids(ids, flags, new, parent);
arch_setup_new_thread(new, parent, flags);