On Mon, Mar 30, 2020 at 08:37:02AM -0700, Paul E. McKenney wrote: > On Mon, Mar 30, 2020 at 08:31:49AM -0700, Matthew Wilcox wrote: > > On Mon, Mar 30, 2020 at 05:29:51PM +0200, Uladzislau Rezki wrote: > > > Hello, Joel. > > > > > > Sent out the patch fixing build error. > > > > ... where? It didn't get cc'd to linux-mm? > > The kbuild test robot complained. Prior than the build error, the > patch didn't seem all that relevant to linux-mm. ;-) I asked the preprocessor to tell me why I didn't hit this in my tree. Seems it because vmalloc.h is included in my tree through the following includes. ./include/linux/nmi.h ./arch/x86/include/asm/nmi.h ./arch/x86/include/asm/io.h ./include/asm-generic/io.h ./include/linux/vmalloc.h Such paths may not exist in kbuild robot's tree, so I will apply Vlad's patch to fix this and push it to my rcu/kfree branch. thanks, - Joel