[fedora-arm] kernel build on fc19 aarch64 model

Sandeepa Prabhu sandeepa.prabhu at linaro.org
Thu Jan 2 11:07:45 UTC 2014


Hi,

I am trying to build kernel on fc19 aarch64 image based on v8 Foundation model.
kernel branch is based on "armv8-uefi-v3.13rc" and toolchain: gcc
version 4.8.1 20130920 (Red Hat 4.8.1-10) (GCC)   - using 8GB RAM.

Kernel build is taking for me more than 12 hours, and adding more
threads (-j6 etc) does not improve the build speed. Is this expected ?
or is there a step to improve kernel build?

Thanks,
Sandeepa


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