tree: git://git.cmpxchg.org/linux-mmotm.git master head: 9477ec75947f2cf0fc47e8ab781a5e9171099be2 commit: 5c83b35612a2f2894b54d902ac50612cec2e1926 [108/319] mm: memcontrol: rewrite charge API config: i386-randconfig-ha2-0626 (attached as .config) Note: the mmotm/master HEAD 9477ec75947f2cf0fc47e8ab781a5e9171099be2 builds fine. It only hurts bisectibility. All error/warnings: kernel/events/uprobes.c: In function 'uprobe_write_opcode': >> kernel/events/uprobes.c:319:2: error: implicit declaration of function 'mem_cgroup_charge_anon' [-Werror=implicit-function-declaration] if (mem_cgroup_charge_anon(new_page, mm, GFP_KERNEL)) ^ cc1: some warnings being treated as errors vim +/mem_cgroup_charge_anon +319 kernel/events/uprobes.c 29dedee0 kernel/events/uprobes.c Oleg Nesterov 2014-05-05 313 2b144498 kernel/uprobes.c Srikar Dronamraju 2012-02-09 314 ret = -ENOMEM; 2b144498 kernel/uprobes.c Srikar Dronamraju 2012-02-09 315 new_page = alloc_page_vma(GFP_HIGHUSER_MOVABLE, vma, vaddr); 2b144498 kernel/uprobes.c Srikar Dronamraju 2012-02-09 316 if (!new_page) 9f92448c kernel/events/uprobes.c Oleg Nesterov 2012-07-29 317 goto put_old; 2b144498 kernel/uprobes.c Srikar Dronamraju 2012-02-09 318 29dedee0 kernel/events/uprobes.c Oleg Nesterov 2014-05-05 @319 if (mem_cgroup_charge_anon(new_page, mm, GFP_KERNEL)) 29dedee0 kernel/events/uprobes.c Oleg Nesterov 2014-05-05 320 goto put_new; 2b144498 kernel/uprobes.c Srikar Dronamraju 2012-02-09 321 29dedee0 kernel/events/uprobes.c Oleg Nesterov 2014-05-05 322 __SetPageUptodate(new_page); :::::: The code at line 319 was first introduced by commit :::::: 29dedee0e693aa113164c820395ce51446a71ace uprobes: Add mem_cgroup_charge_anon() into uprobe_write_opcode() :::::: TO: Oleg Nesterov :::::: CC: Oleg Nesterov --- 0-DAY kernel build testing backend Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation