On Tue, Mar 07, 2023 at 01:43:13PM +1100, Stephen Rothwell wrote: > Hi all, > > After merging the driver-core tree, today's linux-next qemu boot > (powerpc pseries_le_defconfig) produced this boot time warning: > > HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page > sysfs: cannot create duplicate filename '//block' That is odd. What type of userspace are you running this with? And is there a pointer to the .config anywhere? No one should be needing this old config option anymore, but maybe I messed something up in removing it... thanks, greg k-h