{config, ...}: { boot = { kernel = { sysctl = { "vm.swappiness" = 100; "vm.dirty_background_bytes" = 67108864; "vm.dirty_bytes" = 268435456; "vm.dirty_expire_centisecs" = 1500; "vm.dirty_writeback_centisecs" = 100; "vm.vfs_cache_pressure" = 50; "vm.max_map_count" = 1048576; }; }; extraModulePackages = with config.boot.kernelPackages; [ rtl8821ce yt6801 ]; kernelParams = [ "intel_pstate=passive" "udev.log_priority=3" "quiet" "splash" "boot.shell_on_fail" "loglevel=3" "rd.systemd.show_status=false" "rd.udev.log_level=3" "page_alloc.shuffle=1" "page_poison=1" "slab_nomerge" "zswap.enabled=0" "kernel.watchdog=0" "oops=panic" ]; blacklistedKernelModules = [ "ax25" "netrom" "rose" "adfs" "affs" "bfs" "befs" "cramfs" "efs" "erofs" "exofs" "freevxfs" "f2fs" "hfs" "hpfs" "jfs" "minix" "nilfs2" "ntfs" "omfs" "qnx4" "qnx6" "sysv" "ufs" "sp5100-tco" "iTCO_wdt" "rtw88_8821ce" ]; supportedFilesystems = { vfat = true; btrfs = true; }; consoleLogLevel = 0; }; }