Alexandre Belloni 998d23a2c6 runqemu: time the copy to tmpfs
Measure and display the time it takes to copy the rootfs to its new
location (usually in tmpfs) to try to understand whether it sometimes takes
a lot of time on the autobuilders.

(From OE-Core rev: be213114c1349e02ca48fd617a6c3badae8aa101)

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-06-06 23:16:50 +01:00
2021-06-05 09:38:27 +01:00
2021-06-06 23:16:50 +01:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
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Readme 249 MiB