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>
This adds a new configuration provider that just reads a file.
This is needed for Docker Desktop, where we will run a LinuxKit distro in an isolated namespace within WSL 2.
In this scenario, the config will be accessible trough the WSL2 built-in 9p mount of the Windows filesystem.
Signed-off-by: Simon Ferquel <simon.ferquel@docker.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>
There were some mistakes made in the initial code where writes didn't work, this commit fixes that.
Signed-off-by: Simon Fridlund <simon@fridlund.email>
This commit removes the container backend for QEMU.
QEMU and it's tools are available on all platforms.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
If the swap disk is larger than 1MiB, then use a 1MiB blocksize in `dd`
On my machine using a large block size speeds up swap file creation:
```
/ # time dd if=/dev/zero of=output bs=1024 count=1048576
1048576+0 records in
1048576+0 records out
real 0m 4.61s
user 0m 0.79s
sys 0m 3.77s
/ # time dd if=/dev/zero of=output bs=1048576 count=1024
1024+0 records in
1024+0 records out
real 0m 1.06s
user 0m 0.00s
sys 0m 1.04s
```
Signed-off-by: David Scott <dave.scott@docker.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>
This commit will update the Scaleway provider to fetch the cloud-init/cloud-config data from the user_data/cloud-init endpoint it will also make sure the whole public ssh key is fetched and no longer strip out the `ssh-rsa` part of the keys
Signed-off-by: Simon Fridlund <simon@fridlund.email>
It's now not needed to send a boot signal when booting an instance on
Scaleway, thus the method is not needed anymore.
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
