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Tegra baseline test results for v4.0-rc2

DISCUSSION Paul Walmsley 1 participant 1 message Mar 4, 2015 Tegra architecture support

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Here are some basic Tegra test results for Linux v4.0-rc2. Logs and other details at:

     http://nvt.pwsan.com/pub/linux/testlogs/test_v4.0-rc2/20150304011913/

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: ( 3/ 3): tegra114-dalmore-a04, tegra124-jetson-tk1,
		   tegra30-beaver

Boot to userspace: tegra_defconfig:

     Pass: ( 3/ 3): tegra114-dalmore-a04, tegra124-jetson-tk1,
		   tegra30-beaver

vmlinux object size
(delta in bytes from test_v4.0-rc1 (c517d838eb7d07bbe9507871fab3931deccff539)):
text data bss total kernel
+495197 +100104 +7232 +602533 multi_v7_defconfig
+168 0 0 +168 tegra_defconfig

Boot-time memory difference
(delta in bytes from test_v4.0-rc1 (c517d838eb7d07bbe9507871fab3931deccff539))
avail rsrvd high freed board kconfig dtb
. . . . qemu-vexpress64 defconfig __internal
-592k 592k . 24k tegra114-dalmore-a04 multi_v7_defconfig tegra114-dalmore
. . . . tegra114-dalmore-a04 tegra_defconfig tegra114-dalmore
-592k 592k . 24k tegra124-jetson-tk1 multi_v7_defconfig tegra124-jetson-tk1
. . . . tegra124-jetson-tk1 tegra_defconfig tegra124-jetson-tk1
-592k 592k . 24k tegra30-beaver multi_v7_defconfig tegra30-beaver
. . . . tegra30-beaver tegra_defconfig tegra30-beaver

An unusually large size increase from an -rc1 to an -rc2 release for multi_v7_defconfig.

Starting with this test report, an ARM64 defconfig kernel will be built and booted on QEMU Versatile Express 64.