Re: [Crash-utility] [RFC PATCH 2/2] crash: kill dump_zone_page_usage()

----- Original Message ----- > Most of the information provided by this function is duplicated in > dump_zone_stats(). Also dump_zone_stats() is perhaps more useful. > As such let's just remove dump_zone_page_usage(). Interesting -- I cannot even find a kernel version that satisfies the structure-member-existance requirements in order for the zone statistics to even be displayed by that function. But there must have been some range of kernel releases where it did work, so I'd prefer to just leave the function alone, albeit in a comatose state. However, since it's so exceedingly rare, I agree that it's worth removing it from the "help kmem" display. (and for those antique kernels where it still applies, it's just an added bonus)