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Make the rescuer process work items one-by-one instead of slurping all matches in a single pass using a cursor. Changed from V3: check memory pressure update comments rename @limited to @throttled v3: https://lore.kernel.org/lkml/20251121145720.342467-1-jiangshanlai@gmail.com/ Lai Jiangshan (4): workqueue: Loop over in rescuer until all its work is done workqueue: Process rescuer work items one-by-one using a cursor workqueue: Limit number of processed works in rescuer per turn workqueue: Process extra works in rescuer when there are no more to rescue kernel/workqueue.c | 141 ++++++++++++++++++++++++++++++++++----------- 1 file changed, 108 insertions(+), 33 deletions(-) -- 2.19.1.6.gb485710b