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d=linutronix.de; s=2020e; t=1794585652; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Z5AMrLdhYu3o8bnJFe21h2a0/PArI+9FQIHEaU4uGWU=; b=JNCt0olNNpqWWQ+xRy7AQ0dFqkYUEK/wrmMePeA6oxeeZIB5KgT1LHFd0UuY/IfaLUyNu/ ghPKDYudMmPfTqAQ== From: Sebastian Andrzej Siewior To: Joel Fernandes Cc: paulmck@kernel.org, rcu@vger.kernel.org, linux-kernel@vger.kernel.org, Frederic Weisbecker , Neeraj Upadhyay , Boqun Feng , Josh Triplett , Uladzislau Rezki , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Zqiang , Davidlohr Bueso , Jonathan Corbet , Shuah Khan , linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH RFC 3/7] rcutorture: Remove unused check_boost_failed hook Message-ID: <20261113160050.qzln3dcd@linutronix.de> References: <20261111213826.2035045-1-joelagnelf@nvidia.com> <20261111213826.2035045-4-joelagnelf@nvidia.com> X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20261111213826.2035045-4-joelagnelf@nvidia.com> On 2026-11-11 16:38:21 [-0500], Joel Fernandes wrote: > --- a/kernel/rcu/rcutorture.c > +++ b/kernel/rcu/rcutorture.c > @@ -43,6 +43,7 @@ > #include > #include > #include > +#include > #include > #include > #include This looks like folding and rebase went wrong. > @@ -425,7 +426,6 @@ struct rcu_torture_ops { > void (*fqs)(void); > void (*stats)(void); > void (*gp_kthread_dbg)(void); > - bool (*check_boost_failed)(unsigned long gp_state, int *cpup); > int (*stall_dur)(void); > void (*get_gp_data)(int *flags, unsigned long *gp_seq); > void (*gp_slow_register)(atomic_t *rgssp); > @@ -637,7 +637,6 @@ static struct rcu_torture_ops rcu_ops = { > .cb_barrier = rcu_barrier, > .fqs = rcu_force_quiescent_state, > .gp_kthread_dbg = show_rcu_gp_kthreads, > - .check_boost_failed = rcu_check_boost_fail, > .stall_dur = rcu_jiffies_till_stall_check, > .get_gp_data = rcutorture_get_gp_data, > .gp_slow_register = rcu_gp_slow_register, if I grep for rcu_check_boost_fail at this point I see the function, its declaration but no users. That means it could be removed, too. Sebastian