How to upgrade ubuntu 12.04 / 13.04 and linux mint 14 / 15 to linux kernel 3.11

What new/hot in linux kernel 3.11 from Linus Torvalds? For x32 system
 * Zswap was merged for compressed swap caching
 * AMD Radeon DPM Support
 * Low Latency Network Polling
 * KVM/ Xen support for 64-bit ARM
 * F2FS file-system updates
 * EXT4 file-system updates

$ su - For x64 system
 * 1) cd /root/3.11kernel
 * 2) wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-saucy/linux-headers-3.11.0-031100-generic_3.11.0-031100.201309021735_i386.deb
 * 3) wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-saucy/linux-headers-3.11.0-031100_3.11.0-031100.201309021735_all.deb
 * 4) wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-saucy/linux-image-3.11.0-031100-generic_3.11.0-031100.201309021735_i386.deb

$ su -
 * 1) cd /root/3.11kernel
 * 2) wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-saucy/linux-headers-3.11.0-031100-generic_3.11.0-031100.201309021735_amd64.deb
 * 3) wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-saucy/linux-headers-3.11.0-031100_3.11.0-031100.201309021735_all.deb
 * 4) wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-saucy/linux-image-3.11.0-031100-generic_3.11.0-031100.201309021735_amd64.deb

For both 32-bit & 64-bit, run below command to install them:
 * 1) dpkg -i *.deb # update-grub # reboot

Check your system after reboot if you have linux kernel 3.11

$ su -
 * 1) uname -r

or


 * 1) cat /proc/version

You should see something like this 3.11.0-031100-generic Linux version 3.11.0-031100-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201309021735 SMP Mon Sep 2 21:36:21 UTC 2013
 * 1) uname -r
 * 1) cat /proc/version

How to upgrade ubuntu 12.04 / 13.04 and linux mint 14 / 15 to linux kernel 3.11