SH> Quoting Nathan Lynch (ntl@xxxxxxxxx): >> To enable printing of checkpoint/restart messages, one must enable >> CHECKPOINT_DEBUG and boot with ckpt_debug= ... something I haven't >> been able to figure out. Further complicating matters is that if >> DYNAMIC_DEBUG is enabled, you still won't get any debugging output >> unless you manually enable debug output for all the functions you're >> interested in via <debugfs>/dynamic_debug/control. At this stage of >> development most users will want all C/R messages either on or off and >> don't need a fancy filtering mechanism. >> >> Change ckpt_debug to print messages if CHECKPOINT_DEBUG=y. Otherwise >> it will emit nothing. Remove ckpt_debug= setup code. Reword >> CHECKPOINT_DEBUG config help text appropriately. >> >> Signed-off-by: Nathan Lynch <ntl@xxxxxxxxx> SH> Yes please! Enthusiastically seconded. Or thirded, or whatever it would be. -- Dan Smith IBM Linux Technology Center email: danms@xxxxxxxxxx _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
