• Linus Torvalds's avatar
    Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 3fb9268e
    Linus Torvalds authored
    Pull x86 asm updates from Ingo Molnar:
     "The main changes in this cycle were:
    
       - unwinder fixes and enhancements
    
       - improve ftrace interaction with the unwinder
    
       - optimize the code footprint of WARN() and related debugging
         constructs
    
       - ... plus misc updates, cleanups and fixes"
    
    * 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
      x86/unwind: Dump all stacks in unwind_dump()
      x86/unwind: Silence more entry-code related warnings
      x86/ftrace: Fix ebp in ftrace_regs_caller that screws up unwinder
      x86/unwind: Remove unused 'sp' parameter in unwind_dump()
      x86/unwind: Prepend hex mask value with '0x' in unwind_dump()
      x86/unwind: Properly zero-pad 32-bit values in unwind_dump()
      x86/unwind: Ensure stack pointer is aligned
      debug: Avoid setting BUGFLAG_WARNING twice
      x86/unwind: Silence entry-related warnings
      x86/unwind: Read stack return address in update_stack_state()
      x86/unwind: Move common code into update_stack_state()
      debug: Fix __bug_table[] in arch linker scripts
      debug: Add _ONCE() logic to report_bug()
      x86/debug: Define BUG() again for !CONFIG_BUG
      x86/debug: Implement __WARN() using UD0
      x86/ftrace: Use Makefile logic instead of #ifdef for compiling ftrace_*.o
      x86/ftrace: Add -mfentry support to x86_32 with DYNAMIC_FTRACE set
      x86/ftrace: Clean up ftrace_regs_caller
      x86/ftrace: Add stack frame pointer to ftrace_caller
      x86/ftrace: Move the ftrace specific code out of entry_32.S
      ...
    3fb9268e
Kconfig 90.3 KB