RFC -> v1: - several text changes: oom-kill -> oom-kills, SCAN_ASYNC -> ASYN_SCAN. - move vm events codes into '#ifdef CONFIG_VM_EVENT_COUNTERS' RFC version: Link: https://lore.kernel.org/lkml/20240415084113.1203428-1-pizhenwei@xxxxxxxxxxxxx/T/#m1898963b3c27a989b1123db475135c3ca687ca84 zhenwei pi (3): virtio_balloon: introduce oom-kill invocations virtio_balloon: introduce memory allocation stall counter virtio_balloon: introduce memory scan/reclaim info drivers/virtio/virtio_balloon.c | 30 ++++++++++++++++++++++++++++- include/uapi/linux/virtio_balloon.h | 16 +++++++++++++-- 2 files changed, 43 insertions(+), 3 deletions(-) -- 2.34.1