> From: Qiang Liu <[email protected]> > > Free page hint requests cannot be traced, and migration only > provides summary stats. Lock contention causing migration abort > cannot be distinguished, making these two flows hard to debug. > > Add tracepoints to record host hint commands, leftover hint blocks > and balloon_lock -EAGAIN migration failures. > > Signed-off-by: Qiang Liu <[email protected]>
Sashiko has reviewed this patch and found no issues. -- Sashiko AI review ยท https://sashiko.dev/#/patchset/[email protected]?part=3
