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McKenney" To: "Joel Fernandes (Google)" Cc: linux-kernel@vger.kernel.org, Jonathan Corbet , Josh Triplett , Lai Jiangshan , linux-doc@vger.kernel.org, Mathieu Desnoyers , Steven Rostedt Subject: Re: [PATCH RFC 1/3] rcu: tree: Remove unused externs Reply-To: paulmck@linux.ibm.com References: <20180922234127.94970-1-joel@joelfernandes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180922234127.94970-1-joel@joelfernandes.org> User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-GCONF: 00 x-cbid: 18092300-0060-0000-0000-000002B498EE X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009754; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01092245; UDB=6.00564421; IPR=6.00872269; MB=3.00023459; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-23 00:35:56 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18092300-0061-0000-0000-0000469A81B0 Message-Id: <20180923003552.GI4222@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-09-22_16:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809230005 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Sep 22, 2018 at 07:41:25PM -0400, Joel Fernandes (Google) wrote: > These aren't used anymore. Remove them. > > Signed-off-by: Joel Fernandes (Google) Good catch, queued and pushed with subject/commit-log edits, thank you! Thanx, Paul > --- > kernel/rcu/tree.h | 11 ----------- > 1 file changed, 11 deletions(-) > > diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h > index 703e19ff532d..57a937ac51c2 100644 > --- a/kernel/rcu/tree.h > +++ b/kernel/rcu/tree.h > @@ -398,17 +398,6 @@ static const char *tp_rcu_varname __used __tracepoint_string = rcu_name; > #define RCU_NAME rcu_name > #endif /* #else #ifdef CONFIG_TRACING */ > > -/* > - * RCU implementation internal declarations: > - */ > -extern struct rcu_state rcu_sched_state; > - > -extern struct rcu_state rcu_bh_state; > - > -#ifdef CONFIG_PREEMPT_RCU > -extern struct rcu_state rcu_preempt_state; > -#endif /* #ifdef CONFIG_PREEMPT_RCU */ > - > int rcu_dynticks_snap(struct rcu_data *rdp); > > #ifdef CONFIG_RCU_BOOST > -- > 2.19.0.444.g18242da7ef-goog >