1. 30 11月, 2019 2 次提交
  2. 01 11月, 2019 1 次提交
  3. 07 6月, 2019 1 次提交
  4. 02 5月, 2019 1 次提交
    • M
      s390/unwind: introduce stack unwind API · 78c98f90
      Martin Schwidefsky 提交于
      Rework the dump_trace() stack unwinder interface to support different
      unwinding algorithms. The new interface looks like this:
      
      	struct unwind_state state;
      	unwind_for_each_frame(&state, task, regs, start_stack)
      		do_something(state.sp, state.ip, state.reliable);
      
      The unwind_bc.c file contains the implementation for the classic
      back-chain unwinder.
      
      One positive side effect of the new code is it now handles ftraced
      functions gracefully. It prints the real name of the return function
      instead of 'return_to_handler'.
      Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
      78c98f90
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