[PATCH 0/4] x86/dumpstack: yet more stack dump improvements

[Josh Poimboeuf]

This is the last batch before the new unwinder.

Josh Poimboeuf (4):
  x86/dumpstack: simplify in_exception_stack()
  x86/dumpstack: add get_stack_info() interface
  x86/dumpstack: support for unwinding empty irq stacks
  x86/dumpstack: add recursion checking for all stacks

 arch/x86/events/core.c            |   2 +-
 arch/x86/include/asm/stacktrace.h |  41 ++++++-
 arch/x86/kernel/dumpstack.c       |  40 +++---
 arch/x86/kernel/dumpstack_32.c    | 130 ++++++++++++++++----
 arch/x86/kernel/dumpstack_64.c    | 251 ++++++++++++++++++--------------------
 arch/x86/kernel/stacktrace.c      |   2 +-
 arch/x86/oprofile/backtrace.c     |   2 +-
 7 files changed, 284 insertions(+), 184 deletions(-)

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2.7.4