Here are some basic Tegra test results for Linux v4.2-rc8. Logs and other details at:
https://nvtb.github.io//linux/test_v4.2-rc8/20150823213103/
Test summary ------------
Build: zImage: Pass: ( 2/ 2): multi_v7_defconfig, tegra_defconfig
Build: Image: Pass: ( 1/ 1): defconfig
Boot to userspace: defconfig: Pass: ( 1/ 1): qemu-vexpress64
Boot to userspace: multi_v7_defconfig: Pass: ( 4/ 4): tegra114-dalmore-a04, tegra124-jetson-tk1, tegra20-trimslice, tegra30-beaver
Boot to userspace: tegra_defconfig: Pass: ( 4/ 4): tegra114-dalmore-a04, tegra124-jetson-tk1, tegra20-trimslice, tegra30-beaver
vmlinux object size (delta in bytes from test_v4.2-rc7 (2c6625cd545bdd66acff14f3394865d43920a5c7)): text data bss total kernel -3 0 0 -3 defconfig text data bss total kernel -1151 0 0 -1151 multi_v7_defconfig -14778 -64 0 -14842 tegra_defconfig
Boot-time memory difference (delta in bytes from test_v4.2-rc7 (2c6625cd545bdd66acff14f3394865d43920a5c7)) avail rsrvd high freed board kconfig dtb . . . . qemu-vexpress64 defconfig __internal . . . 4k tegra114-dalmore-a04 multi_v7_defconfig tegra114-dalmore 16k -16k . . tegra114-dalmore-a04 tegra_defconfig tegra114-dalmore . . . 4k tegra124-jetson-tk1 multi_v7_defconfig tegra124-jetson-tk1 16k -16k . . tegra124-jetson-tk1 tegra_defconfig tegra124-jetson-tk1 . . . 4k tegra20-trimslice multi_v7_defconfig tegra20-trimslice 16k -16k . . tegra20-trimslice tegra_defconfig tegra20-trimslice . . . 4k tegra30-beaver multi_v7_defconfig tegra30-beaver 16k -16k . . tegra30-beaver tegra_defconfig tegra30-beaver