Re: [Crash-utility] [PATCH v3] arm64: update the modules/vmalloc/vmemmap ranges

> case POST_GDB: > - arm64_calc_virtual_memory_ranges(); > + /* Can we get the size of struct page before POST_GDB */ > + if (!ASSIGN_SIZE(page)) > + arm64_calc_virtual_memory_ranges(); I don't have an arm machine and cannot test, but the ASSIGN_SIZE(page) == size_table.page is re-initialized to -1 in datatype_init() after machdep_init(PRE_GDB), so it looks like the !ASSIGN_SIZE(page) is always zero.

It may be good to add another variable e.g. ms->struct_page_size /* for early use */ or something, as this usage of the size_table is unusual and confusing.