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Subject[PATCH 00/14] x86/unwind/orc: ORC fixes
Date
Several ORC unwinder cleanups, fixes, and debug improvements.

Jann Horn (1):
x86/entry/64: Fix unwind hints in rewind_stack_do_exit()

Josh Poimboeuf (12):
x86/dumpstack: Add SHOW_REGS_IRET mode
objtool: Fix stack offset tracking for indirect CFAs
x86/entry/64: Fix unwind hints in register clearing code
x86/entry/64: Fix unwind hints in kernel exit path
x86/entry/64: Fix unwind hints in __switch_to_asm()
x86/unwind/orc: Convert global variables to static
x86/unwind: Prevent false warnings for non-current tasks
x86/unwind/orc: Prevent unwinding before ORC initialization
x86/unwind/orc: Fix error path for bad ORC entry type
x86/unwind/orc: Fix premature unwind stoppage due to IRET frames
x86/unwind/orc: Add more unwinder warnings
x86/unwind/orc: Add 'unwind_debug' cmdline option

Miroslav Benes (1):
x86/unwind/orc: Don't skip the first frame for inactive tasks

.../admin-guide/kernel-parameters.txt | 6 +
arch/x86/entry/calling.h | 40 ++--
arch/x86/entry/entry_64.S | 14 +-
arch/x86/include/asm/kdebug.h | 1 +
arch/x86/include/asm/unwind.h | 2 +-
arch/x86/kernel/dumpstack.c | 27 +--
arch/x86/kernel/dumpstack_64.c | 3 +-
arch/x86/kernel/process_64.c | 7 +-
arch/x86/kernel/unwind_frame.c | 3 +
arch/x86/kernel/unwind_orc.c | 185 ++++++++++++++----
tools/objtool/check.c | 2 +-
11 files changed, 201 insertions(+), 89 deletions(-)

--
2.21.1

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