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SubjectRe: [PATCH v2] powerpc/xmon: Also setup debugger hooks when single-stepping
Michal Suchanek <> writes:

> When single-stepping kernel code from xmon without a debug hook enabled
> the kernel crashes. This can happen when kernel starts with xmon on
> crash disabled but xmon is entered using sysrq.
> Call force_enable_xmon when single-stepping in xmon to install the xmon
> debug hooks.
> Fixes: e1368d0c9edb ("powerpc/xmon: Setup debugger hooks when first
> break-point is set")
> Signed-off-by: Michal Suchanek <>
> ---

Reviewed-by: Vaibhav Jain <>

Vaibhav Jain <>
Linux Technology Center, IBM India Pvt. Ltd.

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