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527a07e176
Add an assert to verify that the device lock is always held throughout reload operations. Tested the following flows with netdevsim and mlxsw while lockdep is enabled: netdevsim: # echo "10 1" > /sys/bus/netdevsim/new_device # devlink dev reload netdevsim/netdevsim10 # ip netns add bla # devlink dev reload netdevsim/netdevsim10 netns bla # ip netns del bla # echo 10 > /sys/bus/netdevsim/del_device mlxsw: # devlink dev reload pci/0000:01:00.0 # ip netns add bla # devlink dev reload pci/0000:01:00.0 netns bla # ip netns del bla # echo 1 > /sys/bus/pci/devices/0000\:01\:00.0/remove # echo 1 > /sys/bus/pci/rescan Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.