年9月15日 4:56
收件人: Joel Fernandes
抄送: Zhang, Qiang; Uladzislau Rezki; j...@joshtriplett.org; rost...@goodmis.org;
mathieu.desnoy...@efficios.com; Lai Jiangshan; r...@vger.kernel.org; LKML
主题: Re: RCU: Question on force_qs_rnp
On Mon, Sep 14, 2020 at 03:42:08PM -0400, Joel Fernandes wrote:
On Mon
发件人: Paul E. McKenney
> > > 发送时间: 2020年9月15日 4:56
> > > 收件人: Joel Fernandes
> > > 抄送: Zhang, Qiang; Uladzislau Rezki; j...@joshtriplett.org;
> > > rost...@goodmis.org; mathieu.desnoy...@efficios.com; Lai Jiangshan;
> > > r...@vger.kernel.org; LKML
&
...@goodmis.org;
mathieu.desnoy...@efficios.com; Lai Jiangshan; r...@vger.kernel.org; LKML
主题: Re: RCU: Question on force_qs_rnp
On Mon, Sep 14, 2020 at 03:42:08PM -0400, Joel Fernandes wrote:
On Mon, Sep 14, 2020 at 07:55:18AM +, Zhang, Qiang wrote:
Hello Paul
I have some questions for you .
in
u.desnoy...@efficios.com; Lai Jiangshan;
> r...@vger.kernel.org; LKML
> 主题: Re: RCU: Question on force_qs_rnp
>
> On Mon, Sep 14, 2020 at 03:42:08PM -0400, Joel Fernandes wrote:
> > On Mon, Sep 14, 2020 at 07:55:18AM +, Zhang, Qiang wrote:
> > > Hello Paul
&
发件人: Paul E. McKenney
发送时间: 2020年9月15日 4:56
收件人: Joel Fernandes
抄送: Zhang, Qiang; Uladzislau Rezki; j...@joshtriplett.org; rost...@goodmis.org;
mathieu.desnoy...@efficios.com; Lai Jiangshan; r...@vger.kernel.org; LKML
主题: Re: RCU: Question on
On Mon, Sep 14, 2020 at 03:42:08PM -0400, Joel Fernandes wrote:
> On Mon, Sep 14, 2020 at 07:55:18AM +, Zhang, Qiang wrote:
> > Hello Paul
> >
> > I have some questions for you .
> > in force_qs_rnp func , if "f(rdp)" func return true we will call
> > rcu_report_qs_rnp func
> > report a qui
On Mon, Sep 14, 2020 at 07:55:18AM +, Zhang, Qiang wrote:
> Hello Paul
>
> I have some questions for you .
> in force_qs_rnp func , if "f(rdp)" func return true we will call
> rcu_report_qs_rnp func
> report a quiescent state for this rnp node, and clear grpmask form
> rnp->qsmask.
> after
Hello Paul
I have some questions for you .
in force_qs_rnp func , if "f(rdp)" func return true we will call
rcu_report_qs_rnp func
report a quiescent state for this rnp node, and clear grpmask form rnp->qsmask.
after that , can we make a check for this rnp->qsmask, if rnp->qsmask == 0,
we w
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