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McKenney" To: kernel test robot Cc: Frederic Weisbecker , oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Boqun Feng , "Joel Fernandes (Google)" Subject: Re: ERROR: modpost: vmlinux: local symbol 'rcu_set_jiffies_lazy_flush' was exported Message-ID: <965221ae-620a-497a-9a80-5725e3fe3f7b@paulmck-laptop> Reply-To: paulmck@kernel.org References: <202405110230.vcpgN5vz-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202405110230.vcpgN5vz-lkp@intel.com> On Sat, May 11, 2024 at 02:53:06AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: f4345f05c0dfc73c617e66f3b809edb8ddd41075 > commit: 499d7e7e83d25fcf0fa1a8c0be6857a84cbf6a4a rcu: Rename jiffies_till_flush to jiffies_lazy_flush > date: 3 months ago > config: riscv-randconfig-r021-20230817 (https://download.01.org/0day-ci/archive/20240511/202405110230.vcpgN5vz-lkp@intel.com/config) > compiler: riscv32-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240511/202405110230.vcpgN5vz-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202405110230.vcpgN5vz-lkp@intel.com/ > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > >> ERROR: modpost: vmlinux: local symbol 'rcu_set_jiffies_lazy_flush' was exported > >> ERROR: modpost: vmlinux: local symbol 'rcu_get_jiffies_lazy_flush' was exported These do not look to me to be local: void rcu_set_jiffies_lazy_flush(unsigned long jif) { jiffies_lazy_flush = jif; } EXPORT_SYMBOL(rcu_set_jiffies_lazy_flush); unsigned long rcu_get_jiffies_lazy_flush(void) { return jiffies_lazy_flush; } EXPORT_SYMBOL(rcu_get_jiffies_lazy_flush); What am I missing here? Thanx, Paul