[cgroup:blkcg-cfq-hierarchy 24/24] ERROR: "__blkg_prfill_rwstat" [block/cfq-iosched.ko] undefined!
From: kbuild test robot <hidden>
Date: 2012-12-28 23:02:11
tree: git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git blkcg-cfq-hierarchy head: 64344496850263e303fbf99c1bff2a28b4d9536c commit: 64344496850263e303fbf99c1bff2a28b4d9536c [24/24] cfq-iosched: add hierarchical cfq_group statistics config: i386-randconfig-b961 (attached as .config) All error/warnings: ERROR: "__blkg_prfill_rwstat" [block/cfq-iosched.ko] undefined! WARNING: modpost: Found 10 section mismatch(es). To see full details build your kernel with: 'make CONFIG_DEBUG_SECTION_MISMATCH=y' --- 0-DAY kernel build testing backend Open Source Technology Center Fengguang Wu, Yuanhan Liu Intel Corporation