* [PATCH 11/11] rcu: constify sysrq_key_op [not found] <20200513214351.2138580-1-emil.l.velikov@gmail.com> @ 2020-05-13 21:43 ` Emil Velikov 2020-05-13 22:41 ` Paul E. McKenney 0 siblings, 1 reply; 2+ messages in thread From: Emil Velikov @ 2020-05-13 21:43 UTC (permalink / raw) To: dri-devel Cc: emil.l.velikov, Greg Kroah-Hartman, Jiri Slaby, linux-kernel, Paul E. McKenney, Josh Triplett, rcu With earlier commits, the API no longer discards the const-ness of the sysrq_key_op. As such we can add the notation. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jslaby@suse.com> Cc: linux-kernel@vger.kernel.org Cc: "Paul E. McKenney" <paulmck@kernel.org> Cc: Josh Triplett <josh@joshtriplett.org> Cc: rcu@vger.kernel.org Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> --- Please keep me in the CC list, as I'm not subscribed to the list. IMHO it would be better if this gets merged this via the tty tree. --- kernel/rcu/tree_stall.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/rcu/tree_stall.h b/kernel/rcu/tree_stall.h index 119ed6afd20f..4e6ed7b91f59 100644 --- a/kernel/rcu/tree_stall.h +++ b/kernel/rcu/tree_stall.h @@ -729,7 +729,7 @@ static void sysrq_show_rcu(int key) show_rcu_gp_kthreads(); } -static struct sysrq_key_op sysrq_rcudump_op = { +static const struct sysrq_key_op sysrq_rcudump_op = { .handler = sysrq_show_rcu, .help_msg = "show-rcu(y)", .action_msg = "Show RCU tree", -- 2.25.1 ^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 11/11] rcu: constify sysrq_key_op 2020-05-13 21:43 ` [PATCH 11/11] rcu: constify sysrq_key_op Emil Velikov @ 2020-05-13 22:41 ` Paul E. McKenney 0 siblings, 0 replies; 2+ messages in thread From: Paul E. McKenney @ 2020-05-13 22:41 UTC (permalink / raw) To: Emil Velikov Cc: dri-devel, Greg Kroah-Hartman, Jiri Slaby, linux-kernel, Josh Triplett, rcu On Wed, May 13, 2020 at 10:43:51PM +0100, Emil Velikov wrote: > With earlier commits, the API no longer discards the const-ness of the > sysrq_key_op. As such we can add the notation. > > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Jiri Slaby <jslaby@suse.com> > Cc: linux-kernel@vger.kernel.org > Cc: "Paul E. McKenney" <paulmck@kernel.org> > Cc: Josh Triplett <josh@joshtriplett.org> > Cc: rcu@vger.kernel.org > Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> > --- > Please keep me in the CC list, as I'm not subscribed to the list. > > IMHO it would be better if this gets merged this via the tty tree. Works for me: Reviewed-by: Paul E. McKenney <paulmck@kernel.org> > --- > kernel/rcu/tree_stall.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/rcu/tree_stall.h b/kernel/rcu/tree_stall.h > index 119ed6afd20f..4e6ed7b91f59 100644 > --- a/kernel/rcu/tree_stall.h > +++ b/kernel/rcu/tree_stall.h > @@ -729,7 +729,7 @@ static void sysrq_show_rcu(int key) > show_rcu_gp_kthreads(); > } > > -static struct sysrq_key_op sysrq_rcudump_op = { > +static const struct sysrq_key_op sysrq_rcudump_op = { > .handler = sysrq_show_rcu, > .help_msg = "show-rcu(y)", > .action_msg = "Show RCU tree", > -- > 2.25.1 > ^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-05-13 21:43 ` [PATCH 11/11] rcu: constify sysrq_key_op Emil Velikov
2020-05-13 22:41 ` Paul E. McKenney
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