There are some situations where running "udevadm settle" can result in
a deadlock, such as in the early stages of initial RAM-disk processing.
Introduce a new command-line option --no-settle that can be used to
suppress calling "udevadm settle" to allow chzdev to be run in such
situations.
Signed-off-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Add support for reading firmware-provided I/O configuration data files.
Such configuration files are generated by the Dynamic Partition Manager
and made available via a kernel interface for consumption by Linux.
To read a firmware configuration file, use the existing --import option:
# chzdev --import /sys/firmware/sclp_sd/config/data
This will apply all I/O configuration data found in the specified file
to the persistent configuration.
Signed-off-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is based on the s390-tools-1.39.0 version.
Changes on top of s390-tools-1.39.0:
- Add MIT license to all source files
- Add LICENSE file
- Transform REAMDE to README.md (markdown)
- Add AUTHORS.md file
- Add CONTRIBUTING.md file
- Move changelog from README to CHANGELOG.md file
Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Peter Oberparleiter