Messages in this thread | | | Subject | Re: [PATCH] Fix a dead loop in async_synchronize_full() | From | Li Zhong <> | Date | Mon, 09 Jul 2012 09:33:30 +0800 |
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On Fri, 2012-07-06 at 17:12 +0800, Cong Wang wrote: > On Mon, Jul 2, 2012 at 2:04 PM, Li Zhong <zhong@linux.vnet.ibm.com> wrote: > > void async_synchronize_full(void) > > { > > - do { > > - async_synchronize_cookie(next_cookie); > > - } while (!list_empty(&async_running) || !list_empty(&async_pending)); > > + async_synchronize_cookie_domain(next_cookie, NULL); > > } > > A nitpick: > > async_synchronize_cookie_domain(next_cookie, NULL); > > equals to > > async_synchronize_full_domain(NULL) >
Why do we need one more level in the function calling stack?
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