On Fri, May 06 2022 at 15:54, Tony Luck wrote: > From: Jithu Joseph <jithu.joseph@xxxxxxxxx> > > In a core, the scan engine is shared between sibling cpus. > > When a Scan test (for a particular core) is triggered by the user, > the scan chunks are executed on all the threads on the core using > stop_core_cpuslocked. > > Scan may be aborted by some reasons. Scan test will be aborted in certain > circumstances such as when interrupt occurred or cpu does not have enough > power budget for scan. In this case, the kernel restart scan from the chunk > where it stopped. Scan will also be aborted when the test is failed. In > this case, the test is immediately stopped without retry. > > Reviewed-by: Dan Williams <dan.j.williams@xxxxxxxxx> > Signed-off-by: Jithu Joseph <jithu.joseph@xxxxxxxxx> > Co-developed-by: Tony Luck <tony.luck@xxxxxxxxx> > Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx> > Acked-by: Hans de Goede <hdegoede@xxxxxxxxxx> > Reviewed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
