Hi Atsushi and Thomas, This is a draft patchset. I just checked x86_64 implementation according to Thomas's mm randomization related patches. Not sure if this will affect other ARCH or XEN. Especially for patch 1/3 and patch 2/3, just a original idea. I tested on x86_64, passed. And also kernel patch need be adjusted so that number_table.X of makedumpfile can be used. Will add comment to Thomas's kernel patch. Baoquan He (3): makedumpfile: Get info->kernel_version from SYMBOL(init_uts_ns) earlier makedumpfile: Move get_versiondep_info calling earlier makedumpfile: Add support for MM randomization arch/x86_64.c | 26 +++++++++----------------- makedumpfile.c | 45 ++++++++++++++++++++++++++++++++++++--------- makedumpfile.h | 3 +++ 3 files changed, 48 insertions(+), 26 deletions(-) -- 2.5.5