Re: [PATCH 2/2] rcu,cleanup: simplify the code when cpu is dying

From: Lai Jiangshan
Date: Tue Oct 19 2010 - 23:48:57 EST


On 10/20/2010 02:32 AM, Paul E. McKenney wrote:

> rsp->n_force_qs, rsp->n_force_qs_ngp,
> rsp->n_force_qs - rsp->n_force_qs_ngp,
> - rsp->n_force_qs_lh);
> + rsp->n_force_qs_lh, rsp->orphan_qlen);
> for (rnp = &rsp->node[0]; rnp - &rsp->node[0] < NUM_RCU_NODES; rnp++) {
> if (rnp->level != level) {
> seq_puts(m, "\n");
>
>

rsp->orphan_qlen is still removed in new patch, is it a big problem for
users who trace rcu by these files?

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