walk_system_ram_res 192 arch/x86/kernel/crash.c walk_system_ram_res(0, -1, &nr_ranges, walk_system_ram_res 257 arch/x86/kernel/crash.c ret = walk_system_ram_res(0, -1, cmem, walk_system_ram_res 434 arch/x86/kernel/crash.c ret = walk_system_ram_res(KEXEC_BACKUP_SRC_START, KEXEC_BACKUP_SRC_END, walk_system_ram_res 286 include/linux/ioport.h walk_system_ram_res(u64 start, u64 end, void *arg, walk_system_ram_res 624 kernel/kexec_file.c return walk_system_ram_res(0, ULONG_MAX, kbuf, func);