Re: [Crash-utility] [External Mail][ANNOUNCE] crash gcore command, version 1.6.0 is released

> it looks that the commit c975008e61121ef8785622c3bc26964da8fe0deb of crash utility > has the condition MEMBER_EXISTS("pt_regs", "stackframe"). This condition can be used to judge before or after 4.7,This change is accompanied by the variable stackframe. > I guess with this patch set, gcore would result in similar issue for > kernels before 4.7. Before kernel 4.7,user_eframe_offset is "SIZE(pt_regs) + 16",after 4.7 user_eframe_offset is SIZE(pt_regs) ,Anderson's change can compatible with before and after kernel 4.7,so gcore can use "user_eframe_offset" directly. + if (MEMBER_EXISTS("pt_regs", "stackframe")) + machdep->machspec->user_eframe_offset = SIZE(pt_regs); + else + machdep->machspec->user_eframe_offset = SIZE(pt_regs) + 16; +