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Juri Lelli 634c24068a tools/sched: Add dl_bw_dump.py for printing bandwidth accounting info 
dl_rq bandwidth accounting information is crucial for the correct
functioning of SCHED_DEADLINE.

Add a drgn script for accessing that information at runtime, so that
it's easier to check and debug issues related to it.

Signed-off-by: Juri Lelli <juri.lelli@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@codethink.co.uk> # nuc & rock5b
Link: https://lore.kernel.org/r/20250627115118.438797-6-juri.lelli@redhat.com
2025-07-14 10:59:33 +02:00
..
dl_bw_dump.py
root_domains_dump.py