FWIW, I cherry-picked these commits: 093b995e3b55 mm, swap: Remove WARN_ON_ONCE() in free_swap_slot() 452b94b8c8c7 mm/swap: don't BUG_ON() due to uninitialized swap slot cache ba81f8384254 mm/swap: skip readahead only when swap slot cache is enabled 039939a65059 mm/swap: enable swap slots cache usage 67afa38e012e mm/swap: add cache for swap slots allocation 7c00bafee87c mm/swap: free swap slots in batch 36005bae205d mm/swap: allocate swap slots in batches e8c26ab60598 mm/swap: skip readahead for unreferenced swap slots 4b3ef9daa4fc mm/swap: split swap cache into 64MB trunks 235b62176712 mm/swap: add cluster lock 6a991fc72d12 mm/swap: fix kernel message in swap_info_get()
But apparently it did not work... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1677611 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1677611/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
