On Thu, Feb 29, 2024 at 01:10:56PM +0100, Alexandre Ghiti wrote: > For now, we use stop_machine() to patch the text and when we use IPIs for > remote icache flushes (which is emitted in patch_text_nosync()), the system > hangs. > > So instead, make sure every CPU executes the stop_machine() patching > function and emit a local icache flush there. > > Co-developed-by: Björn Töpel <[email protected]> > Signed-off-by: Björn Töpel <[email protected]> > Signed-off-by: Alexandre Ghiti <[email protected]> > Reviewed-by: Andrea Parri <[email protected]>
What commit does this fix?
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