linux-kernel - Re: [PATCH] doc: Update comment from rsp->rcu_gp_seq to rsp->gp

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Date:   Thu, 14 May 2020 15:43:44 -0700
From:   "Paul E. McKenney" <paulmck@...nel.org>
To:     Lihao Liang <lihaoliang@...gle.com>
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] doc: Update comment from rsp->rcu_gp_seq to rsp->gp_seq

On Thu, May 14, 2020 at 09:34:34PM +0100, Lihao Liang wrote:
> Signed-off-by: Lihao Liang <lihaoliang@...gle.com>

Good eyes!!!  Applied, thank you!

							Thanx, Paul

> ---
>  kernel/rcu/tree.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
> index 2d7fcb9bdd34..508c46421eb3 100644
> --- a/kernel/rcu/tree.h
> +++ b/kernel/rcu/tree.h
> @@ -41,7 +41,7 @@ struct rcu_node {
>  	raw_spinlock_t __private lock;	/* Root rcu_node's lock protects */
>  					/*  some rcu_state fields as well as */
>  					/*  following. */
> -	unsigned long gp_seq;	/* Track rsp->rcu_gp_seq. */
> +	unsigned long gp_seq;	/* Track rsp->gp_seq. */
>  	unsigned long gp_seq_needed; /* Track furthest future GP request. */
>  	unsigned long completedqs; /* All QSes done for this node. */
>  	unsigned long qsmask;	/* CPUs or groups that need to switch in */
> @@ -149,7 +149,7 @@ union rcu_noqs {
>  /* Per-CPU data for read-copy update. */
>  struct rcu_data {
>  	/* 1) quiescent-state and grace-period handling : */
> -	unsigned long	gp_seq;		/* Track rsp->rcu_gp_seq counter. */
> +	unsigned long	gp_seq;		/* Track rsp->gp_seq counter. */
>  	unsigned long	gp_seq_needed;	/* Track furthest future GP request. */
>  	union rcu_noqs	cpu_no_qs;	/* No QSes yet for this CPU. */
>  	bool		core_needs_qs;	/* Core waits for quiesc state. */
> -- 
> 2.26.2.761.g0e0b3e54be-goog
>