To print balloon stats in case of OOM and sysrq we need to have this stats in the mm core. 1. Add stats for balloon memory in core. 2. Propagate changes from drivers. 3. Print balloon stats in show_mem which is used on OOM and sysrq.
Alexander Atanasov (4): Enable balloon drivers to report inflated memory drivers: virtio: balloon report stats to mm core drivers: vmware: balloon report stats to mm core drivers: hyperv: balloon report stats to mm core drivers/hv/hv_balloon.c | 11 +++++++++++ drivers/misc/vmw_balloon.c | 7 ++++++- drivers/virtio/virtio_balloon.c | 5 +++++ include/linux/balloon_compaction.h | 7 +++++++ lib/show_mem.c | 8 ++++++++ mm/balloon_compaction.c | 16 ++++++++++++++++ 6 files changed, 53 insertions(+), 1 deletion(-) https://jira.sw.ru/browse/PSBM-142436 -- 2.31.1 _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel
