Hello, This patchset is to work with "remove vm_struct list management": https://lkml.org/lkml/2013/3/13/40 I tested this on i386/x86_64, but I can't do it on other architectures. So, please let me know if you find any problems. --- Atsushi Kumagai (4): Introduce new symbols to look at the first vmap_area. Use vmap_area_list to get vmalloc_start for i386. Use vmap_area_list to get vmalloc_start for ppc32. Use vmap_area_list to get vmalloc_start for ppc64. arch/ppc.c | 46 ++++++++++++++++++++++++++++++++-------------- arch/ppc64.c | 46 ++++++++++++++++++++++++++++++++-------------- arch/x86.c | 46 ++++++++++++++++++++++++++++++++-------------- makedumpfile.c | 9 +++++++++ makedumpfile.h | 5 +++++ 5 files changed, 110 insertions(+), 42 deletions(-) Thanks Atsushi Kumagai