[PATCH 0/3] makedumpfile/arm64: support flipped VA and 52-bit kernel VA

kazuhito.hagio at gmail.com kazuhito.hagio at gmail.com
Thu Jan 28 21:40:22 EST 2021


Pingfan, Bhupesh and arm64 folks,

Here is a modified series for arm64 5.4+ kernels.
I would like to proceed with this if no big issue, i.e. a regression.

changes from the RFC series:
- remove get_elf_loads() no longer used
- remove unnecessary 3/4 patch
- add get_kvbase_arm64() change
- add commit messages

Kazuhito Hagio (3):
  Use vmcoreinfo note in /proc/kcore for --mem-usage option
  arm64: Make use of NUMBER(VA_BITS) in vmcoreinfo
  arm64: support flipped VA and 52-bit kernel VA

 arch/arm64.c   | 159 +++++++++++++++++++++++++++++++++++++++++++++------------
 elf_info.c     |  49 ------------------
 elf_info.h     |   1 -
 makedumpfile.c |  28 ++++++++--
 makedumpfile.h |   1 +
 5 files changed, 149 insertions(+), 89 deletions(-)

-- 
2.9.3




More information about the kexec mailing list