On Fri, Oct 11, 2024 at 08:26:37AM +0100, Lorenzo Stoakes wrote: [snip] > Thanks for testing this suffices to rule this one out... I will try to get a > functional and reliable performance environment locally so I can properly > address this and then we can try something else. > > Thanks! > Lorenzo > OK Oliver, could you try the below patch? I have got aim9.brk up and running locally and for me this seems to address the issue. This is against Andrew's tree [0] in the mm-unstable branch. It should hopefully apply cleanly to -next also. Very much appreciated, thanks! [0]:https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/ ----8<----