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Bruce Ashfield e400686558 machine/qemuarm*: add vmalloc kernel parameter
On kernel's v5.11+, we get the following warning after boot:

  [   47.287826] vmap allocation for size 3149824 failed: use vmalloc=<size> to increase size

It can be fixed by passing the vmalloc page size explicitly for our ARM
machines.

(From OE-Core rev: 5c6064e1a38f4dbb1ab3fa04adb1c772817826af)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-01-05 13:48:41 +00:00

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.
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