dump_mm wants to dump mm->owner even when CONFIG_MEMCG is not defined which leads to a compilation error: mm/debug.c: In function ‘dump_mm’: mm/debug.c:212:5: error: ‘const struct mm_struct’ has no member named ‘owner’ mm->owner, mm->exe_file, Signed-off-by: Michal Hocko <mhocko@xxxxxxx> --- mm/debug.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/mm/debug.c b/mm/debug.c index 281abb2edddd..63aba9dcfb4e 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -181,7 +181,10 @@ void dump_mm(const struct mm_struct *mm) #ifdef CONFIG_AIO "ioctx_table %p\n" #endif - "owner %p exe_file %p\n" +#ifdef CONFIG_MEMCG + "owner %p " +#endif + "exe_file %p\n" #ifdef CONFIG_MMU_NOTIFIER "mmu_notifier_mm %p\n" #endif @@ -209,7 +212,10 @@ void dump_mm(const struct mm_struct *mm) #ifdef CONFIG_AIO mm->ioctx_table, #endif - mm->owner, mm->exe_file, +#ifdef CONFIG_MEMCG + mm->owner, +#endif + mm->exe_file, #ifdef CONFIG_MMU_NOTIFIER mm->mmu_notifier_mm, #endif -- 2.1.0 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>