On Tue, Sep 15, 2020 at 11:41:43AM +0200, Laurent Dufour wrote:
> At boot time, or when doing memory hot-add operations, if the links in
> sysfs can't be created, the system is still able to run, so just report the
> error in the kernel log rather than BUG_ON and potentially make system
> unusable
At boot time, or when doing memory hot-add operations, if the links in
sysfs can't be created, the system is still able to run, so just report the
error in the kernel log rather than BUG_ON and potentially make system
unusable because the callpath can be called with locks held.
Since the number of
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