[PATCH v3 0/2] xtensa: improve stack dumping

[Max Filippov]

Hello,

this series cleans up code around stack_dump and makes dump size
configurable.

Changes v2->v3:
- split Kconfig change into separate patch
- use symbolic names instead of hardcoded numbers

Changes v1->v2:
- use print_hex_dump.

Max Filippov (2):
  xtensa: improve stack dumping
  xtensa: make stack dump size configurable

 arch/xtensa/Kconfig.debug  |  7 +++++++
 arch/xtensa/kernel/traps.c | 27 +++++++++++----------------
 2 files changed, 18 insertions(+), 16 deletions(-)

-- 
2.20.1