Messages in this thread | | | Date | Thu, 17 Sep 2020 15:01:45 -0700 | From | "Paul E. McKenney" <> | Subject | Re: linux-next: build failure after merge of the rcu tree |
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On Thu, Sep 17, 2020 at 03:19:09PM +1000, Stephen Rothwell wrote: > Hi all, > > After merging the rcu tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: > > In file included from kernel/rcu/update.c:578: > kernel/rcu/tasks.h:601:20: error: static declaration of 'show_rcu_tasks_classic_gp_kthread' follows non-static declaration > 601 | static inline void show_rcu_tasks_classic_gp_kthread(void) { } > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from kernel/rcu/update.c:49: > kernel/rcu/rcu.h:537:6: note: previous declaration of 'show_rcu_tasks_classic_gp_kthread' was here > 537 | void show_rcu_tasks_classic_gp_kthread(void); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > Caused by commit > > 675d3ca52626 ("rcutorture: Make grace-period kthread report match RCU flavor being tested") > > I have used the rcu tree from next-20200916 for today.
Please accept my apologies for the hassle! I believe that I finally have this straightened out.
Please ignore if you already pulled -rcu for today, as I previously set rcu/next back to a commit preceding the offending one.
Thanx, Paul
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