docs: Update documentation for new kernel configuration

Replace the use of a reference kernel configuration file from this
repository with the use of a defconfig from the linux fork.

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
This commit is contained in:
Rob Bradford
2025-01-15 09:31:07 +00:00
committed by Bo Chen
parent f96554cbe9
commit f892789481
4 changed files with 4 additions and 6903 deletions

View File

@@ -181,14 +181,9 @@ To build the kernel:
```shell
# Clone the Cloud Hypervisor Linux branch
$ git clone --depth 1 https://github.com/cloud-hypervisor/linux.git -b ch-6.2 linux-cloud-hypervisor
$ git clone --depth 1 https://github.com/cloud-hypervisor/linux.git -b ch-6.12.8 linux-cloud-hypervisor
$ pushd linux-cloud-hypervisor
# Use the x86-64 cloud-hypervisor kernel config to build your kernel for x86-64
$ wget https://raw.githubusercontent.com/cloud-hypervisor/cloud-hypervisor/main/resources/linux-config-x86_64
# Use the AArch64 cloud-hypervisor kernel config to build your kernel for AArch64
$ wget https://raw.githubusercontent.com/cloud-hypervisor/cloud-hypervisor/main/resources/linux-config-aarch64
$ cp linux-config-x86_64 .config # x86-64
$ cp linux-config-aarch64 .config # AArch64
$ make ch_defconfig
# Do native build of the x86-64 kernel
$ KCFLAGS="-Wa,-mx86-used-note=no" make bzImage -j `nproc`
# Do native build of the AArch64 kernel