For some reason, the 'make ARCH=s390 oldconfig' yields
a different config when executing on a real s390c system...
Signed-off-by: Rolf Neugebauer <rn@rneugeba.io>
A subsequent commit will make the 5.4 kernel the default.
This is primarily to reduce the number of kernels we need
to compile for every upgrade.
Note, we keep the 4.19 config file for arm64 around since the
-rt kernel config needs it.
Signed-off-by: Rolf Neugebauer <rn@rneugeba.io>
This new snapshot comes from the brand new linux-compat repo, which
follows the recent upstreaming into net-next. When Linux 5.6 lands in
LinuxKit, we'll be able to remove the module entirely.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Allows us to drop some patches we were carrying, since the bugs were
fixed upstream. Gives numerous tooling improvements too.
Signed-off-by: Krister Johansen <krister.johansen@oracle.com>
Re-enable perf builds for 5.3.x and 4.19.x since they're the latest
stable and LTS, respectively.
Update the bcc build rules to map to these same kernel releases, too.
Signed-off-by: Krister Johansen <krister.johansen@oracle.com>
The first patch re-adds symbol definitions that were temporarily omitted
from the 4.19 stable branch.
The latter patch corrects the uapi swab.h to that errors about "unknown
type name '__always_inline'" are no longer present in builds. Without
this patch, bcc would build but attempts to compile the internal
programs at runtime would fail.
Signed-off-by: Krister Johansen <krister.johansen@oracle.com>
KCONFIG_TAG variable can be used to set a custom kconfig tag.
If KCONFIG_TAG is not set, the the image is tagged as linuxkit/kconfig:latest
This is useful for projects requiring to build multiple kernels that have
different patches.
When trying to edit an unpatched kernel config after working on a patched
kernel config (same kernel version), one had to rerun make kconfig first
in order to edit the config of an unpatched kernel.
Now it is possible to generate a tegged kconfig image and then, get the wanted
config by selecting the corresponding linuxkit/kexec:tag.
Signed-off-by: Gabriel Chabot <gabriel.chabot@qarnot-computing.com>
Intel microrode download is moved earlier in the Dockerfile, before the
kernel is actually built, so that it's available in the context of a
build and can be referenced in CONFIG_EXTRA_FIRMWARE for people who want
the microcode to be built-in the kernel.
It is still copied in the out/ directory and so that it is still
available for addition in a 'ucode:' section in linuxkit.yml.
Signed-off-by: Yoann Ricordel <yoann.ricordel@qarnot-computing.com>
